All I can say is that this video is amazing! The animations are very nicely coordinated with the talk and explains it perfectly. Fantastic job and thank you so much for this video
I noticed several posters asked about water. Water, H20, is flat but bent. This video only describes the basic geometric shapes and does not explain how the unshared electron pairs affect the geometry of the molecule. The two bonding pairs and the two unshared pairs of electrons form a tetrahedral arrangement around the central oxygen atom with an AX2E2 formula. The two unshared pairs repel the bonding pairs. The resulting H--O--H bond angle is about 105°. I hope this helps!
You have no idea how bad I want to hug you right now. You just made perfect sense of it all for me, which is more than my chem teacher ever did! Thank you so much!!!!
Oh my gosh thank you soo much! I love the editing and how you put it into 3D. I finally get the picture : ) I'll just go and throw away my textbook ! XD
Thank you so much!! I'm running out of time and this helps a lot because the explaination is too brief and simple. Brilliant! Thank youuu and more power to you Sir💖
Thanks for the video, but it's lacking in the shapes obtained when there are lone pairs of electrons, which of course repulse stronger than bonded pairs, and so can form shapes like bent, trigonal pyramidal, T-shaped etc.
(continued from below) Water is an example of a polar substance. What makes water polar is a combination of the partial positives on the hydrogen atoms (due to differences in electronegativity with the oxygen atoms) and the bent shape of the water molecule. If the water molecule were linear instead of bent, it would not be polar and would have different properties like it would now mix with oil but would not dissolve salt readily.
The animation is awesome and the explanation is simple and lucid . Why don't you people do ...like complete course of chemistry videos ?That would be really helpful !!
I have my exam tomorrow, and all I can think is how futile all this is. What will I do with all these facts about things I can't even see?! No one has even SEEN electrons yet, and still we're learning all this stuff. WHATS THE USE OF ALL THIS HARD WORK im feeling so down rn
Note :- 1) Here we discussed only about bond pairs of electrons and hence also only about ideal bond angles. 2) We also didn't discuss about square planar geometry. 3)Trigonal bipyramidal and octahedral are the structures of molecules whose central atoms have expanded octet.
The O in H20 is connected to two hydrogen atoms however there are still two unshared electrons within the bond; therefore, since the electrons take up even more room than another atom would, the molecular shape becomes bent, 105 degrees from each other, rather than the 180 you would have initially expected.
The shapes of molecules are important to several properties including the polarity of a molecule. Polar molecules are molecules that, though they may be neutral, have positively and negatively charged ends to them due to an imbalance of electron density within the molecule. Polar molecules are then attracted to each other as the positive end of a molecule of that substance is then attracted to the negative end of another molecule of the same substance or even another polar substance.
AMAZING!!🩷only if there was some explanation about the lone pairs and their effect on the geometrical shape, it would've summed up much! Still, thanks a lot for the easy to get explanation!!
Thank youuu soo much!!! I am really wondering how i understood this vsepr theory now!!! I was struggling with this till i saw the video...it's really awesome...and u r the best teacher
Wow! So my teacher went way too fast teaching this and so I really couldn't get my head around what was being taught. This sub 5 min video however summed up what my teacher couldn't get through to me and many other classmates during 3 hours worth of work!! Thanks so much!!!!
He didn't mention bent, which is an important shape because this video is about the electron geometries, which he did mention at the the end. Bent is a molecular geometry, which is affected by the lone pairs around the central atom. So this was just an introduction to the theory without going too far into it.
Thank you for amazing video I need to do short videos for university so if you don't mind me asking ... which program have you used to create and animate these molecular geometries?
I like it how simple and amazing you explain something that I couldn't get it in 2 hours lecture!!!!! thank you.
Lol. This. My exam is in 7 hours. Already did 8 hours of studying today but squeezing in the last chapter that I didn’t get to in youtube videos 😴🫥
Simple, very very clear explanation and quick.
Brilliant!
This was EXTREMELY helpful. I loved the animations, they were a great way to easily understand the information.
All I can say is that this video is amazing! The animations are very nicely coordinated with the talk and explains it perfectly. Fantastic job and thank you so much for this video
One of the best chem videos i've ever watched! Thank you for your video!
This was AMAZING! Thanks for the wonderful visuals and great explanations. I'm showing this to my students tomorrow :)
I noticed several posters asked about water. Water, H20, is flat but bent. This video only describes the basic geometric shapes and does not explain how the unshared electron pairs affect the geometry of the molecule. The two bonding pairs and the two unshared pairs of electrons form a tetrahedral arrangement around the central oxygen atom with an AX2E2 formula. The two unshared pairs repel the bonding pairs. The resulting H--O--H bond angle is about 105°. I hope this helps!
Simple, and explained like a pro. Helped a lot for my Chemistry exam. Cheers!
i feel like we made a personal connection
Such an awesome video.................explaining in the best and most simple way possible
You have amazing communication skills ..I aspire to acquire the same skills one day..thank you for your help!
You have no idea how bad I want to hug you right now. You just made perfect sense of it all for me, which is more than my chem teacher ever did! Thank you so much!!!!
you are amazing ..cuz i went through almost 8 -9 videos and this is the one that helped me to understand what actually are these:)
What is cuz
My chemistry teacher is a fool, who believes that teaching through the homework only is a valid method. Thank you so much for doing what he could not.
What grade where you in 12 years ago
Oh my gosh thank you soo much! I love the editing and how you put it into 3D. I finally get the picture : ) I'll just go and throw away my textbook ! XD
This is great, thanks so much! What a helpful video. I'm a very visual learner and the way you visualized all the molecules was awesome.
Thank you so much!! I'm running out of time and this helps a lot because the explaination is too brief and simple. Brilliant! Thank youuu and more power to you Sir💖
so easy to understand and right to the point! you've become my new best friend
Wow! Your explanation was simply amazing and the visualisation helped me understand greatly!! Thank you!
Best video on the subject in the whole internet! Great method!
This guy is a huge beauty, thanks for the explanation boss it really helped
Very good! thanks so much! It makes alot more sense when you use 3d models in the video than looking at them on paper.
Oh man I needed this, THANK YOU !!, you don't know how simple and easy you make it.
the models and the editing made it very easy to understand, thanks. great video
holy shit you just seriously explained this shit better in 5 minutes than my chem professor did in a few weeks
Straight to the point and the point was well made - thanks
one of the best chem videos I have encountered. thank you so much.
U made it easy. I've referred many books but didn't get structures thank you for this. you are a great teacher
am i the only one who sees this guys resemblance to Quentin Tarantino?
@@dime3868 what a madlad, but here i am commenting on my professional account
I don’t “toe” about that man. Are you sure?
Your explanation of VSEPR was absolutely great. Very easy to understand in one time only. Congratulations. Where are your other videos ?
this is absolutely necessary and very useful for everyone so thank you sir for explaining this theory
Great, simple, and to the point. Nice.
The animations and video editing are great along with the information. Thank you!
Wow thanks this helped a lot! The visuals really helped me understand better. Thanks again!
it was really beautiful n amazing..simply xplained...thats great...😊☺👍
One of the best videos I have ever seen in youtube!
Thanks for the video, but it's lacking in the shapes obtained when there are lone pairs of electrons, which of course repulse stronger than bonded pairs, and so can form shapes like bent, trigonal pyramidal, T-shaped etc.
This was really helpful I actually struggled with vsepr in college and almost gave up but finally some one explained it clearly thanks a lot
(continued from below) Water is an example of a polar substance. What makes water polar is a combination of the partial positives on the hydrogen atoms (due to differences in electronegativity with the oxygen atoms) and the bent shape of the water molecule. If the water molecule were linear instead of bent, it would not be polar and would have different properties like it would now mix with oil but would not dissolve salt readily.
I never understood VSEPR theory better anywhere else!!!
Thank you sir!!!
The animation is awesome and the explanation is simple and lucid .
Why don't you people do ...like complete course of chemistry videos ?That would be really helpful !!
I have my exam tomorrow, and all I can think is how futile all this is. What will I do with all these facts about things I can't even see?! No one has even SEEN electrons yet, and still we're learning all this stuff. WHATS THE USE OF ALL THIS HARD WORK
im feeling so down rn
I have the same feeling like u
One of the best videos I've ever seen
There should be more of these videos around the tube! Excellent.
This video clears so much up. Thanks
Note :-
1) Here we discussed only about bond pairs of electrons and hence also only about ideal bond angles.
2) We also didn't discuss about square planar geometry.
3)Trigonal bipyramidal and octahedral are the structures of molecules whose central atoms have expanded octet.
The O in H20 is connected to two hydrogen atoms however there are still two unshared electrons within the bond; therefore, since the electrons take up even more room than another atom would, the molecular shape becomes bent, 105 degrees from each other, rather than the 180 you would have initially expected.
I have a unit test tomorrow and I was a tad uncertain about this theory, but this guy cleared it all up. I love this guy. :3
Where are you in life now mate?☺
Thanks this helped a lot more than the other videos have:)
This was such a great review! Thank you for posting this :)
You saved my life, my future, my dreams, and my hopes.
Thank you.
I button mashed and then came across this.. Best random act EVER
The shapes of molecules are important to several properties including the polarity of a molecule. Polar molecules are molecules that, though they may be neutral, have positively and negatively charged ends to them due to an imbalance of electron density within the molecule. Polar molecules are then attracted to each other as the positive end of a molecule of that substance is then attracted to the negative end of another molecule of the same substance or even another polar substance.
What my teacher couldn't explain me in 3 hrs you explained it in just 4:51 minutes. *GREAT JOB SIR*
I love you, amazing how you can get me to understand this in under 5 minutes and the lecturer in my class could not in over 2 hours.
THANK YOU!
This is great! Everything was explained so well
Nicely explained and well animated.I understood it easily.
Thanks alot. :)
This is wat I Cal perfect explanation.... Nice n slow, gud animation and to the point..... 👍👍👍❤️
AMAZING!!🩷only if there was some explanation about the lone pairs and their effect on the geometrical shape, it would've summed up much! Still, thanks a lot for the easy to get explanation!!
Thank youuu soo much!!! I am really wondering how i understood this vsepr theory now!!! I was struggling with this till i saw the video...it's really awesome...and u r the best teacher
Fantastic. Nice editing and clear explanations.
Wow! So my teacher went way too fast teaching this and so I really couldn't get my head around what was being taught. This sub 5 min video however summed up what my teacher couldn't get through to me and many other classmates during 3 hours worth of work!!
Thanks so much!!!!
that is so awesome. five minutes of clarity.
this is a piece of art and exemplary lecture. Thank you.
Thank you so much! It really helped a lot :D
Excellent! Thanks for solidifying this concept.
Just cleared up all confusion. Great video.
He didn't mention bent, which is an important shape because this video is about the electron geometries, which he did mention at the the end. Bent is a molecular geometry, which is affected by the lone pairs around the central atom. So this was just an introduction to the theory without going too far into it.
Regions are either atoms bonded to the central atom or lone pairs of unbonded electrons.
Brilliant explanation, thanks a lot
but I have a question: How do we know the number of chemical environment in VSERP , and Fac and mer isomers?
Brilliantly explained
Finally someone who actually explained why is called an octahedron......
Great video!!
Fantastic! It makes so much more sense now.
Thank You DR.Paul Mccord :-)
Simple, with much knowledge. Merci🙏
This video was very well constructed, Thank you!
Wanna clear your concepts about molecular shapes?????
Watch this video and chill!!!!!!
Mean!! This is simply awesome.
amazingly simple explanation. thanks so much
awesome sir
after watching this video I became a big fan of u
BEST VIDEO OF VSPER THEORY ON UA-cam! Thank you!
Thank you SO much! This video made soo much sense!
Thank you for amazing video
I need to do short videos for university so if you don't mind me asking ... which program have you used to create and animate these molecular geometries?
Excellent Teacher, Great and Thank you!!!
its so simple,, before this video it was headache for me .. thanx
very nice explanation! much better than other videos! THumbs up!!!
Very good upload....thanx for this
Best explanation ever. Thank you, Sir.
it is the best video to explain VSEPR even though it is only 5 min. wow
Thank you! Now I understand what my professor meant in class
As I see this video which I don't understand from years understand in just 4:51 minutes
Thanks Sir
very very nice video on VSEPR Theory.From me thousands likes.Can you make videos
on Aromatic Hydrocarbon.
Thank you so much! I wish classes are this interactive
Amazing videos! Thank you!
this thing os awesome and the animation kills it nice.
Great video! I like how simplified it is :)
Thanks it helped a lot for under sting the concept
This is awesome.
Would someone mind explaining why water than has the two opposing hydrogen molecules, yet still has an angled shape?
You are a very good teacher!
i was honestly going to give up on chemistry.until i saw this.
Clear and simple! Thankyou!