0:00 introduction 1:53 Dobereiner's triads 7:06 limitation of Dobereiner's triads 7:44 Newlands' law of octaves 10:16 limitations of Newlands'law of octaves 15:28 Mendeleev's periodic table 23:58 achievements of Mendeleev's periodic table 32:42 limitations of Mendeleev's periodic table 39:58 questions based on Mendeleev's periodic table 44:24 modern periodic table 46:13 position of elements in the modern periodic table 1:19:17 trends in the modern periodic table 1:19:36 valency 1:23:26 atomic size 1:29:39 metallic and non-metallic properties 1:35:11 practice questions SAY THANKS LATER......
This is the best channel. I have studied my class 10th from this channel and scored 98 marks in science And 97 in SST 95 in English And overall my percentage was 97percent. Best channel❤❤
1. Sodium has 1, magnesium has 2 and Aluminium has 3 electron in its outermost shell whereas Fluorine has 7 electron in its outermost shell. Hence Fluorine does not lose electron easily. 2. It's a metalloid(silicon). Thanku sir we just need more you tube channels like yours... You are so precious and your explanation is awesome..no words for u... Hats off sir!!💜💜❤️❤️
@@anshusethiya2247 1. Sodium has 1, magnesium has 2 and Aluminium has 3 electron in its outermost shell whereas Fluorine has 7 electron in its outermost shell. Hence Fluorine does not lose electron easily. 2. It's a metalloid(silicon). Thanku sir we just need more you tube channels like yours... You are so precious and your explanation is awesome..no words for u... Hats off sir!!💜💜❤❤
This channel is better than any other educational channel. You explain every topic very well with CBSE guidance. The channel will definitely grow faster.
Let's not skip the ads Let our fav sir earn more money for his hardwork & free best quality teaching PLEASE GUYS GIVE YOUR 5 MINS TO APPRECIATE THIS LEGEND 🖤
1. Absolutely amazing teaching 2. All concept are clear 3. No 1 ncert reading channel 4. Question practice include also 5. Channel is very very very helpful for all students and special for those who have read ncert book before exam 💯💯💯💯💯💯 Well done sir ji 😍
0:00 introduction 1:53 Dobereiner's triads 7:06 limitation of Dobereiner's triads 7:44 Newlands' law of octaves 10:16 limitations of Newlands'law of octaves 15:28 Mendeleev's periodic table 23:58 achievements of Mendeleev's periodic table 32:42 limitations of Mendeleev's periodic table 39:58 questions based on Mendeleev's periodic table 44:24 modern periodic table 46:13 position of elements in the modern periodic table 1:19:17 trends in the modern periodic table 1:19:36 valency 1:23:26 atomic size 1:29:39 metallic and non-metallic properties 1:35:11 practice questions
Thanks for the wonderful explanation sir. Ans 1 fluorine Ans 2 metalloids because it is actually silicon, it show properties of metals (hardness) and properties of non metals ( acidic oxides) and have valency of 4. Therefore forms covalent halide.
Hello guys! I hope u will doing well all the best 👍 Mai abhi class 11th me hu or 10th me mujhe sir ki video se kaafi help mila line by line explanation thnk u so much for this agr aaplog bhi yeh dekh rhe hai to aaplogo ko darne ki zarurt nhi qki line by line sir sab cover krte hai or woh bhi best explanation ...Or sir mera aapse ek request hai agr aap class 11th ki bhi chemistry krwa denge to bht help mil jaati qki mushkil hai aap jaiss line bye line explanation nhi milta.
Periodic classification of elements class 10 science (Chapter 5 NCERT) full chapter explanation with important questions periodic classification of elements class 10 chapter 5 ncert detailed explanation in hindi with exercise answers Class 10 science 0:00 introduction 1:53 Dobereiner's triads 7:06 limitation of Dobereiner's triads 7:44 Newlands' law of octaves 10:16 limitations of Newlands'law of octaves 15:28 Mendeleev's periodic table 23:58 achievements of Mendeleev's periodic table 32:42 limitations of Mendeleev's periodic table 39:58 questions based on Mendeleev's periodic table 44:24 modern periodic table 46:13 position of elements in the modern periodic table 1:19:17 trends in the modern periodic table 1:19:36 valency 1:23:26 atomic size 1:29:39 metallic and non-metallic properties 1:35:11 practice questions
Sir you are legend in one video you covered best questions , whole theory from NCERT 😍 thanks Sir after preboards I will tell you my marks . I definitely sure I will get 70+ out of 80 in science becuz of you
Omg I thought that this was the most difficult chapter 😱😱 but after seeing and understanding from ur video , I understood the full Chapter Thank u so much sir 😊💝
Sir please make the video of the human eye and colourful world this is very important for us please sir urgent make the video of human eye and colourful world. By the way thank you for all videos
I am very nervous about this chapter but when I see your video ................. I am sure that everyone understand this chapter in more clearly and effectively manner ............. you added extra questions in video which is good for us to understand chapter clearly ...........so thankyou 🤗
Do you know what? Your study skill is too awesome.I like it 😊😊😊amd able to understand all the concept. Thanks for this. Your channel and all videos thanks for such kind.
Studing science with the help of cbse guidance is amazing and the background music that was coming in the last of the video refreshed us while studying
Ans 1. Flourine because it is a nonmetal and it is gain electrons not lose and by the way the reactivity is lesser in right side because They did not lose electron easily 2 ans . Metalliods because atomic no. 14 - it is silicon so it is a famous metalliod ...... Thanks sir Your Teaching line is very good u are a excellent teacher 😇😇🤗🤗🙏🙏 namste sir
New subscribe I really found this channel very helpful for me . My all doubts are clear from MODERN PERIODIC TABLE . And From this vedio I really think that NCERT is enough for got 💯 % in 10th boards . Thanks sir 🙏🙏🤗🤗
Sir apne bth ache se samjhaye mujhe ye ch cls me samjh nh Aya tha but apke samjhane pr ache se sare doubt clear ho gaye. Thnx u 🙂🙂 sir 😊 u are the 😃😃👍 great 👍
This is the best lecture to watch for all your subjects.. There is much good explanation than other channels with more likes and subscribers...😘😘And togetherly he used to underline the important lines in the chapter. Love this channel😘😍🤩❤❤💞💖💕💓
Thank you sir for making this kind of videos We are understanding better & You also says which type of questions are come that helps alot sir. I request to make questions for ch from text That will helpful for board.
Thnku so much sir for explain this ch in easy way 🙃🙃❤️I am glad to say that in future your channel grow in high position Thnku so much for this interesting video❤️❤️ keep it up😊😊👏👏
ALL THE BEST FOR TERM 2 EXAM 👍👍 Please comment if anyone was there so that I will know that how many students are studying 2-3 days before bord examination 😂😂
Sir, homework k 2 questions bhut easy the. aese hi sochne per answer milgye. Pehla ka fluorine answer hoga because it's the last group of first period. Second ka answer metalloid hoga, ek bar socha ki non metal ho sakta h kyuki acidic oxide de rha lekin phir yad aya apne metalloids k naam yaad kerne bole the🙏 aur silicon metalloid h..
I have no words for ur teaching but I have some words... Mind-blowing Super Excellent ++++++ Teaching Carry on U r near the door of success only u have to open it ....to reach in.... Well... Thnx...☺️😊☺️☺️
i am damm sure after 1 or 2 year @cbseguidance beat channels like edumantra , vedantu and unacademy GREAT DOING SIR . WE ALL ARE WITH YOU
yes u r right....👍😌
@@divyakumari3492 you are right mam
@@arpanpatel2539 I am not mam.....dear...😌
@@divyakumari3492 Ok😇😄 sorry dear 🤭
@@arpanpatel2539 Ohh its ok...dear..😌
0:00 introduction
1:53 Dobereiner's triads
7:06 limitation of Dobereiner's triads
7:44 Newlands' law of octaves
10:16 limitations of Newlands'law of octaves
15:28 Mendeleev's periodic table
23:58 achievements of Mendeleev's periodic table
32:42 limitations of Mendeleev's periodic table
39:58 questions based on Mendeleev's periodic table
44:24 modern periodic table
46:13 position of elements in the modern periodic table
1:19:17 trends in the modern periodic table
1:19:36 valency
1:23:26 atomic size
1:29:39 metallic and non-metallic properties
1:35:11 practice questions
SAY THANKS LATER......
Thanks bro same names 😅
Kindly see the discription
@@umanshujha5389 He already copied it from description itself
@@umanshujha5389 😂
Not needed 😏
The best channel I understood everything.........that even not highly rated channels can ....
This is the best channel. I have studied my class 10th from this channel and scored 98 marks in science And 97 in SST 95 in English And overall my percentage was 97percent.
Best channel❤❤
1. Sodium has 1, magnesium has 2 and Aluminium has 3 electron in its outermost shell whereas Fluorine has 7 electron in its outermost shell. Hence Fluorine does not lose electron easily.
2. It's a metalloid(silicon).
Thanku sir we just need more you tube channels like yours... You are so precious and your explanation is awesome..no words for u... Hats off sir!!💜💜❤️❤️
Kya baat hai
@@anshusethiya2247 1. Sodium has 1, magnesium has 2 and Aluminium has 3 electron in its outermost shell whereas Fluorine has 7 electron in its outermost shell. Hence Fluorine does not lose electron easily.
2. It's a metalloid(silicon).
Thanku sir we just need more you tube channels like yours... You are so precious and your explanation is awesome..no words for u... Hats off sir!!💜💜❤❤
Sorry but bro 1 answer is wrong
@@bavaaa4728 shut up
@@s.meethparmar1235 sorry bro but i was not tell with you and really 1 answer is wrong
one of the underrated channel yet the best one. much love ❤
I appreciate that!
Hii
@@CBSEGuidance sir please upload ch. 4 of science complete chapter
I appreciate that
@@montibose6805 😹 copy-paste (
This channel is better than any other educational channel. You explain every topic very well with CBSE guidance. The channel will definitely grow faster.
Thanks and welcome
Literally the best video i hve found
Right 🤟
@@bibekthesilentkiller7334 humba
Yaaa
True
Yo
Let's not skip the ads
Let our fav sir earn more money for his hardwork & free best quality teaching
PLEASE GUYS GIVE YOUR 5 MINS TO APPRECIATE THIS LEGEND 🖤
Hw Answers :-
1) Fluorine
2) Metalloid
Tnq u so much sir I have understood this chapter as clear as a crystal 😃
Hats Off to u sir❤️🙏
Kr b liya
Sahi ha
Absolutely amazing teacher!
All concepts are cleared to me.
I really like your way of explanation.
Really enjoyed!
Hi
1. Absolutely amazing teaching
2. All concept are clear
3. No 1 ncert reading channel
4. Question practice include also
5. Channel is very very very helpful for all students and special for those who have read ncert book before exam
💯💯💯💯💯💯
Well done sir ji 😍
Sir your video lecture was most useful than the other youtube video lectures
Best explanatio
Really your explanation is amazing
No words to describe....❤️❤️❤️
Continue with this strategy...👍👍👍
Absolutely correct dear.... I agree.💯💯💯🤟🤟🤟
0:00 introduction
1:53 Dobereiner's triads
7:06 limitation of Dobereiner's triads
7:44 Newlands' law of octaves
10:16 limitations of Newlands'law of octaves
15:28 Mendeleev's periodic table
23:58 achievements of Mendeleev's periodic table
32:42 limitations of Mendeleev's periodic table
39:58 questions based on Mendeleev's periodic table
44:24 modern periodic table
46:13 position of elements in the modern periodic table
1:19:17 trends in the modern periodic table
1:19:36 valency
1:23:26 atomic size
1:29:39 metallic and non-metallic properties
1:35:11 practice questions
Best teacher on UA-cam ❤️👍
Thanks for the wonderful explanation sir.
Ans 1 fluorine
Ans 2 metalloids because it is actually silicon, it show properties of metals (hardness) and properties of non metals ( acidic oxides) and have valency of 4. Therefore forms covalent halide.
ANWER OF HOMEWORK QUESTIONS
1. [b] F
2.[b] METALLOID.
THANK YOU SIR
Why its answer not be the non metals ,they r acid in nature 🤔🤔
Hello guys!
I hope u will doing well all the best 👍
Mai abhi class 11th me hu or 10th me mujhe sir ki video se kaafi help mila line by line explanation thnk u so much for this agr aaplog bhi yeh dekh rhe hai to aaplogo ko darne ki zarurt nhi qki line by line sir sab cover krte hai or woh bhi best explanation ...Or sir mera aapse ek request hai agr aap class 11th ki bhi chemistry krwa denge to bht help mil jaati qki mushkil hai aap jaiss line bye line explanation nhi milta.
Periodic classification of elements class 10 science (Chapter 5 NCERT) full chapter explanation with important questions
periodic classification of elements class 10 chapter 5 ncert detailed explanation in hindi with exercise answers
Class 10 science
0:00 introduction
1:53 Dobereiner's triads
7:06 limitation of Dobereiner's triads
7:44 Newlands' law of octaves
10:16 limitations of Newlands'law of octaves
15:28 Mendeleev's periodic table
23:58 achievements of Mendeleev's periodic table
32:42 limitations of Mendeleev's periodic table
39:58 questions based on Mendeleev's periodic table
44:24 modern periodic table
46:13 position of elements in the modern periodic table
1:19:17 trends in the modern periodic table
1:19:36 valency
1:23:26 atomic size
1:29:39 metallic and non-metallic properties
1:35:11 practice questions
Sir you are legend in one video you covered best questions , whole theory from NCERT 😍 thanks Sir after preboards I will tell you my marks . I definitely sure I will get 70+ out of 80 in science becuz of you
Marks?
@@nishakushwaha8167 yea marks
@@Ayushthakur.DL-44 😂😂
Omg I thought that this was the most difficult chapter 😱😱 but after seeing and understanding from ur video , I understood the full Chapter
Thank u so much sir 😊💝
It's not difficult but it's kind of confusing 🙄🙄
@@ranjusingh4106 exactly 😵
Bro mai science ka first Chapter kar raha tha waha par bohot confusion ho raha hai to mujhe phele ye Chapter karna chahiye?
@@devanshgupta4107 excuse me I am not bro🤣
@@ranjusingh4106 sry brooni
frist of fall edit swaggy what swaggy are you chapri
1) f as it has 7 electrons in their outermost shell so it wil not lose .
2) metalloid as si placed in zigzag position .
Thanks a lot sir 🙂 ... I understood each and everything .... Keep helping us like this ...
Kya baat hai
If our teacher would have thought like this
We would have been topper
Thank u sir
All the best to everyone who r preparing for term 2
All the best for tomorrow.
Sir please make the video of the human eye and colourful world this is very important for us please sir urgent make the video of human eye and colourful world. By the way thank you for all videos
Yes
Yes sirji
Syllabus me toh chapter nhi ha..
3(d) - Boron , HW .... 1) Fluorine 2)Silicon (metalloid )
I am very nervous about this chapter but when I see your video ................. I am sure that everyone understand this chapter in more clearly and effectively manner ............. you added extra questions in video which is good for us to understand chapter clearly ...........so thankyou 🤗
Do you know what? Your study skill is too awesome.I like it 😊😊😊amd able to understand all the concept. Thanks for this. Your channel and all videos thanks for such kind.
Hii
Sir your teaching skill is better than the others teacher's ♥️♥️ I request to all the class X students to watch this video 🔥🔥🔥🔥🔥at list one time
Studing science with the help of cbse guidance is amazing and the background music that was coming in the last of the video refreshed us while studying
This is my first lecture on this channel and really enjoyed
Yes I also enjoyed
Welcome
my also
Really this is amazing video and also amazing explanation best video for this chapter 😊😊😊
Glad you liked it
The only teacher can teach all subjects perfectly.....🙌🙏👏👀
This channel deserves alot ! 😭
Thanks sir😊
44:00 is the most funniest part of this video 😁
जानिये CBSE GUIDANCE UA-cam CHANEL की सच्चाई -ua-cam.com/video/tQ7Aeea8V7U/v-deo.html
@@statusvedieos9307 kya hai
Lee😎😭🔥 WIN 😀🤣😎🎉😭🔥👍
Sir you are amazing .....it's really helpful to me ... thank you so much
mtlb kuch bi
kuch bi
I Am PREPARING FOR TERM2 AND IT IS THE BEST EXPLANATION EVER BEETTER THAN OTHERS👍👍👍👍💕💕💕💕
really?
Hii
Ans 1. Flourine because it is a nonmetal and it is gain electrons not lose and by the way the reactivity is lesser in right side because They did not lose electron easily
2 ans . Metalliods because atomic no. 14 - it is silicon so it is a famous metalliod ...... Thanks sir
Your Teaching line is very good u are a excellent teacher 😇😇🤗🤗🙏🙏 namste sir
Yaar kitna acche se explain karte ho sir🥺
New subscribe I really found this channel very helpful for me . My all doubts are clear from MODERN PERIODIC TABLE . And From this vedio I really think that NCERT is enough for got 💯 % in 10th boards .
Thanks sir 🙏🙏🤗🤗
Glad it was helpful!
@@CBSEGuidance Sir plz explain those half chapters like ch4, ch9 ,etc which you have not explained last year. 😢😢
@@CBSEGuidance sir Yeh smnj nhi aata ki approx kha tk aana chhaiye
Q.1 = ans: Fluorine does not lose electron easily
Q.2 = ans: silicon
Sir you are awesome and I am also in 10th standard (GSEB). Please make a video on more questions that are come in exam.
Sir apne bth ache se samjhaye mujhe ye ch cls me samjh nh Aya tha but apke samjhane pr ache se sare doubt clear ho gaye. Thnx u 🙂🙂 sir 😊 u are the 😃😃👍 great 👍
Thx sir apna mara kafi doubt clear kar diya😊😊
75k view but only 2k like why sir apne liye itne mahnat karte hai aur itna accha samjhate hai fir bhi like nahi
Question 2 ka ho non metal sir
Thanku sir now you have cleared all my concepts😊❤️
khush raho
sir as after seeing this i am video fully confident in this chapter . thanks a lot sir u r the best
This video is very very helpful for me .thanks sir 🙏🙂
sir you are the best teacher 😍😍😍
He is the only one who explains the chapter of NCERT line by line...which I wasn't able to find anywhere else!🙏
This is the best lecture to watch for all your subjects.. There is much good explanation than other channels with more likes and subscribers...😘😘And togetherly he used to underline the important lines in the chapter. Love this channel😘😍🤩❤❤💞💖💕💓
Thank you sir for making this kind of videos
We are understanding better
& You also says which type of questions are come that helps alot sir.
I request to make questions for ch from text
That will helpful for board.
Sir you are so much hardworking person 😊😊😊😊😊
I totally depend on this channel if I'm going another channel for studies I have not understand any thing
Sir you have cleared all my doubts about this chapter we are very lucky that we have teachers like you ,thank you for your explanation
Thank you so much sir it's really helpful to me during my pre boards thank you so much sir ❤❤❤
56:17 A ka 3rd grp
Aur B ka 4th grp bhi toh hoskta haina?
haa bro
1.florine
2. Metalloid
Hi sir big fan for your teaching 🙏🙏🙏🙏🙏🙏
In last
2 questions ke answer
(1)ans- Fluorine
(2) ans- metalloid
Hi
Thnku so much sir for explain this ch in easy way 🙃🙃❤️I am glad to say that in future your channel grow in high position Thnku so much for this interesting video❤️❤️ keep it up😊😊👏👏
Ans) 1:06:22
a] Magnesium {Mg}
b] Sodium{Na}
c] Chlorine {Cl}
d] Lithium {Li}
Bhut achha kraya apne sir
You are the best teacher 🤠
But as we move from top to down in the group the metallic character decreases, so Be is more metallic than Ge.
Ye ahh
But they both are metalloids!!!
Nice af🌚✅
Hlooo Rashmi
1:51:49
Home work
Answers
Q1 .
Ans (F) fluorine
Q2
And metalloids
Bro help metalloid kaisa huas
Thank you sir for each statement for understanding
The best channel I have ever seen.
Sir you are awesome 👍
Keep it up sir.
We are all with you.
video is too much good it helps me a lot to understand the chapter
It was too good explanation no words to describe . I really enjoy the whole video
😉
A- Fluorine
B- metalloid silicon
Thank you so much sir💫👍🏻
Thank you sir ☺️ fully confident in this chapter now !
Excellent
Sir name of scientists and dates can come or not or its just for knowledge?🤔🤔
Sir aap bahot achha padate h ncert... And mind blowing sir.. Aur h aapne jo Q pucha tha uska ans h..1 ka F.. And 2 ka Non metal.. Thanku so much sir☺☺
sir ap kafi detail me explain kherte hai pure youtube per book ka line by line jo koi nhi kerta hai THANK you VERY much SIR 🙏🏼😊😊
Thank you! Cheers!
Your teaching skill is awesome. You are clearing my doubts related to topic by giving related questions 🙂🙂
Your explaination is just waooooooo🤩🤗😊
Q1.
ANS 1. B) F - 9
Q2.
ANS 2. B) Metalloid
You explained the nicely !
Thank you sir superb explanation
Hw
1) fluorine
2) metalloid
Well explained ❤️❤️
Homework answers:-
1)Flourine
2) Silicon -Metalloid
ALL THE BEST FOR TERM 2 EXAM 👍👍
Please comment if anyone was there so that I will know that how many students are studying 2-3 days before bord examination 😂😂
His😂😂
@Gameassistor 🤣🤣😂
You are **AWESOMMMMME** TEACHER Sir!! From the depth of my HEART
Sir Aap Se Acha Koi Nahi Padhata Ye Bade Bade UA-cam channels Faltu me Time barbad Karwate Hai Aap Best Ho Sir ❤️🙏
Literally watching these before the day of examination
🥲😂🥲🥲🥲
Sir ur 2 hrs video is precious like a diamond .you clear the basic ...
Thanks 😊 sir may God bless u 🙏
The factor which attracts me to your channel is your SIMPLICITY🙂🙂😊
Keep it up...😊
And thanks fir amazing explanation
All the best everyone for your science exam:)
Sir, homework k 2 questions bhut easy the. aese hi sochne per answer milgye. Pehla ka fluorine answer hoga because it's the last group of first period.
Second ka answer metalloid hoga, ek bar socha ki non metal ho sakta h kyuki acidic oxide de rha lekin phir yad aya apne metalloids k naam yaad kerne bole the🙏 aur silicon metalloid h..
1:14:16 sir kya mujhe bta sakte ho ki 3 period mein 3 valence shell kaise aayenge?? Plz sir
I have no words for ur teaching but
I have some words...
Mind-blowing
Super
Excellent
++++++
Teaching
Carry on
U r near the door of success only u have to open it ....to reach in....
Well...
Thnx...☺️😊☺️☺️
Sir ,u always clear my all doubts related to ncert........... Thankyou so much 😊😊
👍
1 flurine
2 mettaloid
Thanks a lot sir 😊😊😊😊😊
Bhgwn apko humesha khush rakhe
Kya padateo ho Sir ji 👍👍👍
Anyone 1 day before exam😭
Sir u r really outstanding because you are giving us extra questions during explanation
sir plz make a video on human eye an the colorful world
Ha sir please
I am very interested sir
Thanks 😊
Never seen such an amazing teacher like you... Thanks a million!