Polyatomic Ions - Free Formula Sheet: bit.ly/4e9F2YT Final Exams and Video Playlists: www.video-tutor.net/ Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
most chemist professors lecture about how to name compounds and expect us to know these by heart from the start, it is A LOT to take in very quickly, this video was a life saver
I am having such a hard time with my chemistry class and it's really affecting my self-esteem. I watched this video a couple months ago and you were right. "might as well learn them now". I spent most of the night watching this and making flash cards and when you did the quiz questions. I got 85% or so right and I got teary-eyed. Thank you for making this video and giving me hope. Bless you.
For the pattern seeking minded, we have a rule of thumb. Let A stand for some nonmetal, I will use 1- charge for the overall charge of the ion or polyatomic ions for illustrative purpose; we could use others such as 2-, 3- , etc. The labeling scheme is: A - , AO - , AO2 - , AO3 - , AO4 - Names: A-ide, hypo-A-ite, A-ite, A-ate, per-A-ate Note that there are exceptions to this scheme, for instance in the Nitrogen category N has a 3- charge but Nitrite and Nitrate have 1- charge. Chlorine and Bromine behave well according to this scheme. Also note that per is short for hyper, to indicate more oxygen atoms, 'hypo' means under or less. When you are 'hyper' you have too much energy. Also a useful tip, to remember -ate ending has more oxygen than -ite ending, 'ate' sounds like after you ate (paste tense) when you have more food, so you will have more oxygen than ite.
This video was incredibly useful! I have been trying to memorize these for 2 weeks because my teacher gave us a list and said, "Know these". Because you put logic to the names I can now remember the patterns. THANK YOU!
I'm only like a minute into the video, but thank you. I really needed a breakdown of all this. My brain is too analytical to just be told to "memorize this".
I have to memorize them (i think 99% people here are doing the same thing), but i can't since i couldn’t find any correlation among them. You helped me alot! Now, i dont think i have to memorize them anymore. I already know the formula, and i've been memorizing while watching your video. Nice work! thank you :)
Hey! Just saying! You might actually want to improve your aptitude skills if you were not able to actually find this pattern on your own. I know close to nothing about chemistry and the minute he taught us a couple sets, i was immediately able to tell the pattern here. I thought it was obvious but seeing so many people telling it was brilliant that he gave them this pattern seemed weird to me. So just pointing out!
Normally I don't feel compelled to post a comment on a video, but you have explained this concept so perfectly! I am so thankful!!! Keep up the great work! All your videos are wonderful!
Absolutely !! I think I should just leave my school. But we can't do anything...... And he does not have any patreon page... even if he does, he does not advertises it ......
You legend, without you I am nothing you are the true savior. I have a humble request, can you do a video on series for calculus? As my midterm is getting closer and I found out it's quite challenging, so please consider my request Lord JG.
I don't know if this will help but for those who know thr Filipino language we have the word "ate" which means "older sister" you can use that word to remember that "ate" has much more oxygen therefore making her "older" than "ite", hope it helps guys
The guy has 7.79 million subscribers.. if each of of us can donate only 1 unit currency..he would have above 7 million of money.. this guys is a an angel in a human form.. and it hurts the most that we'll all die without seeing his face😢
Video covers on why few prefixes and suffixes are used, what polyatomic ions are supposed to be committed to memory, exceptions. Love you Julio, keep up the great work!
This year I am in 10th . Just started with first lesson and it was really confusing as my basic concepts were unclear but because of you my all concepts are clear now . Thank you so much. I just subscribed your channel. Thank you so much....
Good review of the polyatomics and nice in-video practice is great. Do you find that there are techniques to remember which polyatomics have which charges and number of oxygens or do you just power through and memorize them?
Amazing Sir, Earlier I was very confused about the nomenclature of poly atomic ions but after watching this video lecture I had got to understand every concept of nomenclature THANKZZZZZZ...........................
Very comprehensible ...just now I understand fully, even if I am a Registered Chemical Engineer from Philippines still confused before but now I understand justifiably, thanks......I completed this video and practiced.
i learned more here in less than 20 minutes than i have in the past 2 weeks my teachers been showing us this stuff. im in academic science and my teacher doesnt even tell us what were doing he just hands us paper and says figure it out
Thank you so much organic Chemistry tutor, you're such an incredible teacher, you made Chemistry learning much easier to understand❤ And other subjects too! You made my school life much easier, I'm really grateful to you, you deserve so much subscribers❤🎉
this is definitely super helpful, especially compared to how my current teacher went over it way too fast and overexplained it. What I still want to know is how and why the charges are what they are. I get the concept of like monoatomic ions wanting to have 8 electrons in their valence shell, but then am not sure how it works with polyatomic ions.
2 even number atoms = -2 charge 2 uneven number atoms = +1 charge 1 even and 1 uneven = -1 charge except for the phosphate groups which have a -3 charge If the are more atoms in the molecule for example HPO3 you just add or subtract the charge of the added atom in this case a +1 for the hydrogen so HPO3 is -2 charged.
*Sir, I am still having a doubt* "But how to know that ClO3 is chlorate as without knowing that we cannot tell what ClO2 is called or what ClO4 is called?" Please Reply... I will be very Thankful to you 🙏 For instance 4:11
Polyatomic Ions - Free Formula Sheet: bit.ly/4e9F2YT
Final Exams and Video Playlists: www.video-tutor.net/
Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
❤
This man should be in a Guinness book world record for the amount of Engineering, Sciences, Mathematics, and Physics students he helped
Fr
yeah
STEM students*
U missed chemistry 💀
@@baka2086 Is that not part of "Sciences"?
most chemist professors lecture about how to name compounds and expect us to know these by heart from the start, it is A LOT to take in very quickly, this video was a life saver
I am having such a hard time with my chemistry class and it's really affecting my self-esteem. I watched this video a couple months ago and you were right. "might as well learn them now". I spent most of the night watching this and making flash cards and when you did the quiz questions. I got 85% or so right and I got teary-eyed. Thank you for making this video and giving me hope. Bless you.
Aww omg I'm so happy for you.😁🥰
God bless you!
why r u crying over chemistry bro
@@yeetrootthebeetroot3872 it sucks
@@yeetrootthebeetroot3872 why would you say that?
"-ate" has one more oxygen than "-ite" and monoatomics end in "-ide" --- brilliant
You sound like the doctor
Jon Gelb ok but how do you know by how much more? 👀
@@aurelizhernandez8166 you look at the charges for each element by their group number
Some polyatomics end with ide too
Such as cyanide and peroxide
Op😍
My teacher cannot teach, you’re an absolute lifesaver and you make it so clear ❤️
Same thing for me
Your profile tho
Same
@@gaganraj5654 i think u are one of those who is talking about...so its pains in your heart
I’ve never met a good chem teacher idk wtf is up
only 5 minutes in and I'm already getting the hang of this than I ever did in my chemistry class
thank you
nice user
the same to mine bro
the person teach us always very important concept l wish our teacher would like him.
For the pattern seeking minded, we have a rule of thumb.
Let A stand for some nonmetal, I will use 1- charge for the overall charge of the ion or polyatomic ions for illustrative purpose; we could use others such as 2-, 3- , etc.
The labeling scheme is:
A - , AO - , AO2 - , AO3 - , AO4 -
Names: A-ide, hypo-A-ite, A-ite, A-ate, per-A-ate
Note that there are exceptions to this scheme, for instance in the Nitrogen category N has a 3- charge but Nitrite and Nitrate have 1- charge. Chlorine and Bromine behave well according to this scheme.
Also note that per is short for hyper, to indicate more oxygen atoms, 'hypo' means under or less.
When you are 'hyper' you have too much energy.
Also a useful tip, to remember -ate ending has more oxygen than -ite ending, 'ate' sounds like after you ate (paste tense) when you have more food, so you will have more oxygen than ite.
This video was incredibly useful! I have been trying to memorize these for 2 weeks because my teacher gave us a list and said, "Know these". Because you put logic to the names I can now remember the patterns. THANK YOU!
💞
Highschool: we will give you a list
college: you should of learned these in highschool
Half the classes in high school be like this. Feelsbadman
literally dude..our teacher just started these stuff n pretends we should have known this from before
Not to mention the fact that most of us haven't taken Chem in like, 2-3 years lmao
not true we're forced to memorize all of them ?
@@para-yw9dn depends on the school.
I'm only like a minute into the video, but thank you. I really needed a breakdown of all this. My brain is too analytical to just be told to "memorize this".
in the process of memorizing them you will automatically analyze it in your brain and slowly know how it came to be
Same here
Same lol
I’m only in middle school and I gotta learn 25 of these lol
@@rafflesiadeathcscent3507 lol no
Been doing AP chem for 3 solid years, and I'm just beginning to understand this. Mind BLOWN.
Why 3 years
@@AC-mp7cxI know its been a bit but I think they are a teacher
straight up was so stressed about my upcoming quiz but this dude worked some god damn magic
sameeee
this man is the true god
He's got a massive hog its great!
Blessed be the name of God
You can say that again!!🙏
I am having a quiz tomorrow together with my mid year exam...I am so screwed cuz I just can't memorise but this guy saved me
17:19 is the quiz
just leaving this here for myself
wtf im having the same quiz but 2 years later did you go to my school 2 years ago?
Again 2 years later a comment
i have to memorize 30 of these by tomorrow. ready to die. let's do this.
Lindsey DeJesus i have to memorise 48 off by heart by monday 😔😔😔
bro me too except it’s 9 months later, and i’m fucked
same predicament lol
3 weeks later for me. Guess we're
all screwed
sorry for the late update but i’m happy to inform i got an 18/100
I have to memorize them (i think 99% people here are doing the same thing), but i can't since i couldn’t find any correlation among them. You helped me alot! Now, i dont think i have to memorize them anymore. I already know the formula, and i've been memorizing while watching your video. Nice work! thank you :)
Hey! Just saying! You might actually want to improve your aptitude skills if you were not able to actually find this pattern on your own. I know close to nothing about chemistry and the minute he taught us a couple sets, i was immediately able to tell the pattern here. I thought it was obvious but seeing so many people telling it was brilliant that he gave them this pattern seemed weird to me. So just pointing out!
@@pavithras1146 what a strange thing to say to someone 😭
@@pavithras1146 you’re going to do poorly in your field if this is how you communicate with people. work on your social skills first pavithra
Maybe you need to be more humble and kind to others... Also, it might not hurt to improve your writing skills... "just saying!"@@pavithras1146
@@sonyduck8663 passive aggressive-ness at its finest
Normally I don't feel compelled to post a comment on a video, but you have explained this concept so perfectly! I am so thankful!!! Keep up the great work! All your videos are wonderful!
Literally 5 minutes in he just made me understand everything I've been missing - literally a lifesaver for all of my chemistry problems 😭
I'm first-year BPharmacy and I can't believe I still haven't learned these. Thank you so much. I have my first Chemistry exam on Monday.
You’re teaching me chemistry. I should be paying you, not the school tuition. They DO NOT deserve my money.
Absolutely !! I think I should just leave my school. But we can't do anything......
And he does not have any patreon page... even if he does, he does not advertises it ......
Blah Blah his patreon is in the description
Plot twist - he went to your school and learnt from your teacher 🤡
Right bro @_@
@@blahblah8823 you can opt for dummy school
Im in university and have never been a chem student but you make it so easy for me to learn! Thank you so much for giving me hope to pass my class.
How was your test? Did you pass?
@@ustalkingshe is Asian bro, what do you think?
I've never gotten a video that gives me exactly to the point with what i want until i saw this one
same!!!!!!!!!!!!!!!!!
You legend, without you I am nothing you are the true savior. I have a humble request, can you do a video on series for calculus? As my midterm is getting closer and I found out it's quite challenging, so please consider my request Lord JG.
Here is my calculus playlist: ua-cam.com/video/rCxi-O79sVo/v-deo.html
hi ...buddy
😂😂😂😂
This man does has no fucks to give 😂
@@TheOrganicChemistryTutor can u just give the genesis of polyatomic ions and how to determine there charges 🙏🙏🙏
When your chemistry teacher is useless and you have to come here : ]
Edit: Thanks for the likes!
Sunil Singh Kushwaha
Hahahahaha
Dude ikr!!!
Yes
Mine doesn't even speak English, shes an ESL (English second language)
I thought I'm the only person with useless teachers kkkk
10 min before test
One day before 4 chapter test 😅😂😭
One day before my final exam 🙂i will die
relatableeeeee shih
Update:66 average going to final exam tm
@@pandawillymofo6518 lol
Excellent tutorial. You got straight to the point without any music or waffle.
My exam is today and I was confused on a few things and you cleared them all up 🙌🏾🙌🏾 thank you so much !!
It’s 3am n I’m up watching... very helpful 🙏🏾
I don't know if this will help but for those who know thr Filipino language we have the word "ate" which means "older sister" you can use that word to remember that "ate" has much more oxygen therefore making her "older" than "ite", hope it helps guys
Just in 3 minutes I've learned more than in two days, lifesaver thank you.
The guy has 7.79 million subscribers.. if each of of us can donate only 1 unit currency..he would have above 7 million of money.. this guys is a an angel in a human form.. and it hurts the most that we'll all die without seeing his face😢
Video covers on why few prefixes and suffixes are used, what polyatomic ions are supposed to be committed to memory, exceptions.
Love you Julio, keep up the great work!
Learned wayy more in this video than i did from my professor.... you are truly a lifesaver
This year I am in 10th . Just started with first lesson and it was really confusing as my basic concepts were unclear but because of you my all concepts are clear now . Thank you so much. I just subscribed your channel. Thank you so much....
legend, he knows all the tricks and summarises most of the things in the simplest easy way. Thanks teacher!
*Dudeeee your videos are sooooo underrated*
*Great job in explaining!*
this is the best chem video ive seen on youtube
Good review of the polyatomics and nice in-video practice is great. Do you find that there are techniques to remember which polyatomics have which charges and number of oxygens or do you just power through and memorize them?
I literally understand so much better, I thought we just had to memorize but there is actually stuff behind it
I don’t know why, but just going through explaining these really helps the memorization, thanks a lot👍
“NO3, NO2 and N3 do you know the names of these three ions?”
Me: No
Not sure if you were making a joke with NO3 and NO2 by saying no...cause its N and O. it probably is.
NO3=Nitrate
NO2= Nitrite
N3= Nitride.
@@Speedy_Ethan 😂😂
I get it 🤣🤣
YOU ARE Awesome. you just saved my life. thank you for uploading this video.
Amazing Sir, Earlier I was very confused about the nomenclature of poly atomic ions but after watching this video lecture I had got to understand every concept of nomenclature
THANKZZZZZZ...........................
I've been watching this channel since you've had 200k subs man. So happy to see how this channel has blown up!
Very comprehensible ...just now I understand fully, even if I am a Registered Chemical Engineer from Philippines still confused before but now I understand justifiably, thanks......I completed this video and practiced.
Amazing video I have learned absolutely nothing in my chemistry class I would fail if it was not for UA-cam
Honestly. This is the best guide for polyatomic ions. SO lucky I found this
Thanks tomorrow is my exam u hv helped me a lot
i learned more here in less than 20 minutes than i have in the past 2 weeks my teachers been showing us this stuff. im in academic science and my teacher doesnt even tell us what were doing he just hands us paper and says figure it out
You’re amazing I was so confused why there was random numbers for the O2 and now I understand it. May god bless your soul I won’t fail chemistry
Thank you so much organic Chemistry tutor, you're such an incredible teacher, you made Chemistry learning much easier to understand❤
And other subjects too! You made my school life much easier, I'm really grateful to you, you deserve so much subscribers❤🎉
You the best😘😘 few hours b4 exams
ah, the fact that this vid is 3yrs ago.... this is much much MUCH easier to understand than 5hours lecture in our lab. THANK U
Have to memorize this for tomorrow recitation thank you for saving me!
اوف لبى قلبك طلعت شارحها
باخلص التجميعات واشوف شرحك العسل
You're incredible man I like your videos please keep it up the good and you inspire me alot
this is definitely super helpful, especially compared to how my current teacher went over it way too fast and overexplained it. What I still want to know is how and why the charges are what they are. I get the concept of like monoatomic ions wanting to have 8 electrons in their valence shell, but then am not sure how it works with polyatomic ions.
2 even number atoms = -2 charge
2 uneven number atoms = +1 charge
1 even and 1 uneven = -1 charge
except for the phosphate groups which have a -3 charge
If the are more atoms in the molecule for example HPO3 you just add or subtract the charge of the added atom in this case a +1 for the hydrogen so HPO3 is -2 charged.
I cannot understand foreign english properly but it helped me a lot
Someone please give this man a MEDAL!!!
This saved me big time thankyou so much.
Whoever your .. love the way you teach .. very convenient.. your a legend
I cant understand who are thise people who dislike this vedio
He is a god of chemistry
Respect him
💯
ikr
4:16 can you please explain why ClO3- is chlorate,not ClO4-,for phosphate it's (PO4)3- and sulphate (SO4)2-
THIS! This exactly!
did you figure it out? kinda confused abt that rn
@@michelleyim569 pattern from right to left of the table -1 -2 -3 then again -1 -2 -3
@@skywalker778 Could you elaborate on how the -1,-2,-3 on the periodic table explain why some polyatomic ions are -ate at O4 and O3
watch this video ua-cam.com/video/BJ3SWFr5Jb0/v-deo.html, itll help you understand
I swear every chemistry teacher must be like you, thank you so much for your videos.
Amazing Video!
This actually helped me to prepare for my Half-Yearly Examinations.
.
.
.
I'll subscribe if I get 90%+ in Chemistry😉
hAve you goT the Same
U need a gold medal ,very clear teaching
Bro this is so painful, WHY IS THE NAMING SYSTEM LIKE THIS!!! 😭
and until now you're still my life saver
Tfw I call my friend "Bromate"
Lmfaoo that had me dead even thought it was so corny. This guy is a good teacher tho.
Man, thank you very much, you have no idea of how much you've helped me
hey great video! Helped me study for my chem 100 test.
this was the best way to learn polyatomic ions
not me watching this the night before my test🙄
Your videos have always been manifesting and quite explicite to understand appriciate your hard work.
*Sir, I am still having a doubt*
"But how to know that ClO3 is chlorate as without knowing that we cannot tell what ClO2 is called or what ClO4 is called?"
Please Reply...
I will be very Thankful to you 🙏
For instance 4:11
I think we just have to memorise it
There is actually no need to memorize, you taught a concise and knowledgeable lesson. Thank u sir yet again
sat back down at 12:00
we should all help him get to 10M subs
This helps so much and thank you for pointing out the pattern!!
you're a god, 6 minutes into the video and I'm dancing and yelling these names out loud.
THANK YOU SOOOO MUCH!! This was really helpful ❤️❤️❤️❤️
Thank you. We have a test today, after we scored horribly on quizzes. You were more help than my teacher
H2CO3 is dihydrogen carbonate ?
Please answer
yeah, i think it was just a mistake
I have a reginal exam coming up and to be honest i didn't understand anything from chemistry class but u helped thx a bunch my dude
Thanks bro, I wont remember any of this for tomorrow's test so I'll just cheat my way through it.
Thank you.
I love you I have been taught this for 3 years and could not understand but now im saved
very good.you get a 5 star.
I was brought here by your biggest supporter (of one whole year!) Aryan Kalathiya
Who's here for test
this man teaching me math and chemistry
How do you determine the charge after the Oxygen symbol? How do you know if it is 2- or 3- or just 1-
oxygen is always -2
So if you know the oxidation state (aka charge), you can figure out if it’s 1-, 2-, or 3-. Oxygen’s oxidation state is 2, so it would be 2-
@@MeganMarieT Well, why is Sulfate SO4(3-)?
I have a test today. Watched this 3 times already. I've got the hang of it
you are like the ChrisFix of chemistry, as he works on cars btw. Thanks for the help!
I'm in love with your voice sir🫶🏻. Simple yet Well explained. Tq sir
my teacher doesnt teach
Mine sends out an email last night at 6:30. "Study Stoichiometry for a quiz on it tomorrow be before lab". Yet we haven't covered it in class yet.
same
I bless the day I stumbled upon your videos. They're all life savers
ok this actually saved me from failing an exam, thank you
You are making me fall in love with chemistry 😍
Great video! The rules are so confusing sometimes (allthetime)
i have never understood chemistry but thanks to you i know do, and i actually like chemistry now
Maaannnn u r really saving lives!!!!