What a fantastic way of teaching. u have the ability to convert an average student to Genius. U take care of tbe students n the God will take care of you. MY BEST WISHES TO YOU.
@ManochaAcademy3 жыл бұрын
It's my pleasure
@charmingmaddy60893 жыл бұрын
@@ManochaAcademy sir pls teach neet related syllabus
@mbchannel19603 жыл бұрын
@@charmingmaddy6089 yes
@murisikusoburohmotunrayo55222 жыл бұрын
Dmitri Mendeleev
@murisikusoburohmotunrayo55222 жыл бұрын
1
@souhardya52563 жыл бұрын
The answer will be Nonmetal..and I am also from Kolkata ... thank you for this live session sir .. good night.. :)
@ManochaAcademy3 жыл бұрын
Excellent!! Correct answer :) Great to hear that you are from Kolkata too! Do share our channel with your friends!
@shreyasm20053 жыл бұрын
Thank very much sir it was really an amazing session. All your videos are really helpful. Thank you again.
@ManochaAcademy3 жыл бұрын
Always welcome
@tanushrigarg15243 жыл бұрын
ATQ atomic number of given element is 17 so, electronic confriguration is 2,8,7 From this it is clear that the element can easily gain electron, therefore it is non metal (B) Your teaching is so amazing 💕 Please think about MENTI
@ManochaAcademy3 жыл бұрын
Excellent!! Correct answer :) Thanks for your feedback. We'll look into the Menti Quiz format too!
@laxmipahade3 жыл бұрын
GIVEN ATOMIC NUMBER IS : 17 SO,IT'S ELECTRONIC CONFIGURATION: 2,8,7. IT SHOULD TAKE ONE ELECTRON TO COMPLETE IT'S OCTADE , AS TAKING ONE ELECTRON IS EASIER THAN GIVING 7 ELECTRON. SO IT WILL GAIN ONE ELECTRON AND NON - METALS HAVE TENDENCY TO GAIN ELECTRON. .: SO IT IS NON - METAL ELEMENT NAME -"CHLORINE". AND THANK YOU SIR 🙂
@ManochaAcademy3 жыл бұрын
Excellent! Correct answer :)
@mayakulkarni90893 жыл бұрын
Yes Option (B) Non-metal
@incrediblyamazing24083 жыл бұрын
Good evening sir ! Can you please upload video on Electropositivity & electronegativity Of elements! And the whole chart!!! Like coming from up it increases or decreases..... please sir !!!
@rameshgurram10363 жыл бұрын
The nature of the element =>Z=17 . E.C will be 2 8 7. The element should gain 1 electron to get stable state. Hence,it is a non metal (halogen). Coz all the non metals has tendency to gain electron.. Sir became a fan of YOU nd the way of explanation is too good😃😃
@M.V.Nikitha6 күн бұрын
1. b -mendeleev 2. d-4 3. b-56 4. a-fluorine 5. d-atomic mass 6. d-krypton(atomic size increase down the group) 7. C-increases and then decreases 8. C-Same place as atomic no is same for isotopes 9. B-decreses 10. A-2 11. Atomic Number 12. 3rd period,Group 13 13. 28 14. Non Metal Because It's E.C is 2,8,7 so it has to gain 1electron. Elements with 5,6or 7electron in their outermost shell are non metals.
@manjulanandhagiri93513 жыл бұрын
I have not attended the live class but after seeing this questions I came to know more about period table by answering the questions for myself.Thank you sir!
@thefroag11283 жыл бұрын
It is non metal Electronic configuration = 2,8,7 Gains 1 electron Thank you sir.. I loved it . Manocha academy is the best because he teaches In a fun way and shows experiments which makes it easier to understand. You also make the class interesting. Love Manocha academy ❤️
@ManochaAcademy3 жыл бұрын
Right answer :) Thanks a ton!!
@swapnakhare4794 Жыл бұрын
Rely enjoyed this session! You make chemistry so easy.
@shanejoans85803 жыл бұрын
Sir this video helped me a lot Sir can you tell where your place is located
@ManochaAcademy3 жыл бұрын
Thanks Kolkata
@jagadeesha84603 жыл бұрын
periodic table is important in chemistry As ur quiz,class is important to every physics student sir.🙇
@kalyanmukherjee29903 жыл бұрын
You make things really interesting and quite easy to understand.Thank you very very much.
@mohanecadaani3272 жыл бұрын
Fantastic teacher from somalia🇸🇴🇸🇴
@lalmohanpaul11673 жыл бұрын
26.57 sir why is the electronic configuration of Krypton written as 2,8,18,8 ? I mean a shell only has capacity to hold 8 electrons even if the third can hold 18 electron according to 2n² rule. If you explain it...
@ArthanaJithrr3 жыл бұрын
The answer is: (B) non metal. Configuration is 2,8,7 Thank you sir.
@naiduyadla7964 Жыл бұрын
Super session it is very useful for children ☺️
@sivak23023 жыл бұрын
Sir I am not from cbse or icc board but I like ur videos u teach us such a way that we learn thanks for your explanation sir please keep doing like this
@grxarmy12363 жыл бұрын
SIR FROM WHERE YOU TAKE THIS MUCH GOOD EXPLANATION
@ziyasayyed8183 жыл бұрын
His knowledge 😁and his super brain 😁😁
@BihaanRoy4 ай бұрын
Sir, to me you are the Father of Chemistry. Before this, I thought that chemistry is only about memorising a bunch of formulas. But you became the Mendeleev and totally changed the concept. Thanks a lot, sir.
@ziyasayyed8183 жыл бұрын
Sir plz take biology also🙏🙏🙏
@ayurgreen7279 Жыл бұрын
29:27 increases
@gabriellac.58183 жыл бұрын
Hello Sir, I am a little confused about 1 thing; one your website you have courses for classes 8, 9 and 10. What is this equivalent to in the UK? Is this year 10 and 11, or is this a- level? Thank you for your great teaching, you have a talent for teaching others.
@ayurgreen7279 Жыл бұрын
24:33 krypton
@loshithasane42663 жыл бұрын
Non metal Electronic configuration=1s2 2s2 2p6 3s2 3p5 As the last electron is in p orbital it belongs to p block and p block elements are non metals and Noble gases as 17 element is not a noble gas it is a non metal The element is chlorine
@ramuai-03923 жыл бұрын
26:55 sir krypton electronic configuration is 2,8,8,18
@gaurikasharma14013 жыл бұрын
Best Teacher ever seen since .My tution sir also show your videos in class 😊
@ManochaAcademy3 жыл бұрын
It's my pleasure
@gaurikasharma14013 жыл бұрын
@@ManochaAcademy 😊🌸
@AliMohamed-ed1up3 жыл бұрын
Well done ✅👍
@ManochaAcademy3 жыл бұрын
Thank you 👍
@bsainihal72643 жыл бұрын
Sir i missed this class due to heavy school work now i have got everything you say excellent explanation sir thank you sir
@mahaprajeethas61523 жыл бұрын
Sir, the way of your teaching is amazing and please teach class 10 cbse maths, chapter 10 - circles in your youtube channel. so, it is very helpful for class 10 cbse students. Please sir it is my kind request, please reply me and teach soon sir. Thank you!
@ayurgreen7279 Жыл бұрын
Dmitri mendeleev 13:10
@hamsehussein89973 жыл бұрын
Thank you teacher I am Somali And I andertand you very well thank you teacher
@ManochaAcademy3 жыл бұрын
Glad to hear that
@priyankasahu49733 жыл бұрын
I think u r the best one yr way of teaching is just like magic thanks for giving ur time to ur students..😊
@ManochaAcademy3 жыл бұрын
It's my pleasure
@callmeprakash62793 жыл бұрын
Sir, please do the video for atoms and molecules.
@AbhishekKumar-ev2mn3 жыл бұрын
Homework ans is b) non metal . Thank u sir for all of u r videos . As we get these videos when we pay membership but u r giving these at free of cost .
@ManochaAcademy3 жыл бұрын
Super!! Correct answer :)
@AbhishekKumar-ev2mn3 жыл бұрын
@@ManochaAcademy thank u sir
@murthys7433 жыл бұрын
this is gonna beat byjus , no doubt . i luv ur style of teaching. waiting for more videos.
@sidharthss89263 жыл бұрын
When will be the next live
@megharanjit61173 жыл бұрын
In the video about concave and convex mirror I said that I will recommend this channel to them and I have. They are very happy with your classes. I and Neha scored the highest in our class for the class test on the chapter we hated the most. Thank you sir. Your classes helped me a lot during this time. I can't find words to say how thankful I am.❤️🙏
@thirisangug79373 жыл бұрын
THANKS FOR YOUR TEACHING SIR AND THE SESSION IS VERY INTERSTING SIR AND HELPFULL ME SIR SO THANK U SIR🙏
@ManochaAcademy3 жыл бұрын
Always welcome
@factstar96183 жыл бұрын
Best video for periodic classification of elements class 10. nice
@ilaria_mulazzi3 жыл бұрын
Very clear! Now I find chemistry much easier!!
@ManochaAcademy3 жыл бұрын
Great to hear!
@babangidabature7706 ай бұрын
Electronic configuration of 17electron 2,8,7 It's period 3 and group 17 and it's non metal
@anubratomukherjee44233 жыл бұрын
Sir the answer of the question is Non Metal
@adamalmir52143 жыл бұрын
Sir, your videos are amazing. However, I have a question. How did you study a chapter in a science textbook. Did you memorise or did you highlight the most important information and understand them instead of memorise.
@UNIQUEGARDENER2 жыл бұрын
What a mind blowing teaching 😊
@ManochaAcademy2 жыл бұрын
Thanks a lot 😊
@shailakusugal84402 жыл бұрын
wonderful teaching sir god give us wonderful 🎁 gift to us
@mohammadkaif85243 жыл бұрын
SIR YOU ARE A GREAT TEACHER REALLY❤❤
@ManochaAcademy3 жыл бұрын
It's my pleasure
@ayurgreen7279 Жыл бұрын
19:01 fluorine
@ItachiUchiha-gk7vr3 жыл бұрын
54:52 Answer (B) Non metal Thank you sir
@shreenidhi36833 жыл бұрын
Wonderful video sir! Thank you so much
@ManochaAcademy3 жыл бұрын
Most welcome!
@AbhishekKumar-ev2mn3 жыл бұрын
Sir I have doubt n it is that can I explain covalent bonds n how they are formed I meant to say that those kind of figures which is in shape of hexagon something like that . Btw I had learnt 110 elements in class 6 only n now I m in class 8 and learnt all. Thanking you
@ManochaAcademy3 жыл бұрын
For ionic and covalent bonds video search "Chemical Bonding Manocha Academy" on KZbin.
@AbhishekKumar-ev2mn3 жыл бұрын
@@ManochaAcademy thank u sir
@chanduchandugiri58932 жыл бұрын
Superb class super explaination sir..Thank u
@johnsondidigwu39332 жыл бұрын
It increases
@d.rajeswari6033 жыл бұрын
Sir can I share this video to my friends
@ManochaAcademy3 жыл бұрын
Definitely :) Do share it with your friends! Thanks!!
@d.rajeswari6033 жыл бұрын
Tq sir tq so much
@d.rajeswari6033 жыл бұрын
Sir take a live class on chapter sound also plsss🥺
@PradeepKumar-qp6ll3 жыл бұрын
Pls sir tell me what's timing is " live quiz classes" please......
@venateswarlumeda33573 жыл бұрын
Good explanation sir
@ManochaAcademy3 жыл бұрын
Thanks and welcome
@epik_boii_ashwin3 жыл бұрын
Super sir.. That was an interesting quiz..
@ManochaAcademy3 жыл бұрын
Glad you liked it
@prajwal_k_Radheya3 жыл бұрын
Sir what is the atomic size of an atoms along the periods.Whether size of an atom increases or decreases
@sahanabs36753 жыл бұрын
Hey sir !! Tqsssm.. helped me lot to understand well 🤩🤩
@race99943 жыл бұрын
superb sir! i am your fan and i also recommend my friends/classmates to see your video and subscribe and they to love it but sir actually i am in class 6 so i cant understand everything so pls can you make a video for class 6 toooo pls sir. thank you
@ManochaAcademy3 жыл бұрын
Great and Thanks
@race99943 жыл бұрын
@@ManochaAcademy so sir will you make a video for class 6 too?
@singirikrishna35503 жыл бұрын
Sir please also tell motion in straight line chapter
@Mike-b9z3j5 ай бұрын
Thanks so much for the lecture for I'm really excited to get all this traidz
@manasi54952 жыл бұрын
It is a non metal. What a class sir mind blowing just u r the best
@educationalrepository99152 жыл бұрын
Electronic configuration = 2,8,7 Gains 1 electron
@recentking84203 жыл бұрын
Sir please explain FUNDAMENTAL FORCES Please sir explain 👍👍👍🙏🙏🙏👍👍👍 Sir please explain FUNDAMENTAL FORCES Please sir🙏🙏🙏🙏🙏🙏👍👍👍👍👍
@pulagarasushmasundari94693 жыл бұрын
It is non-metal Electronic configuration=2,8,7 And it gains one electron
@ManochaAcademy3 жыл бұрын
Excellent!! Right answer!
@AbhishekKumar-ev2mn3 жыл бұрын
@@ManochaAcademy sir plz see my comment too
@alma18623 жыл бұрын
@@ManochaAcademy sir please explain where did the electronic configuration came from I can't understand
@chinthangk31403 жыл бұрын
I will become a fan of you sir
@ManochaAcademy3 жыл бұрын
Thanks :) Do share our channel with your friends!
@chinthangk31403 жыл бұрын
@@ManochaAcademy yes sir 🥰
@_bio_student_0.32 ай бұрын
Teacher Name please
@ayurgreen7279 Жыл бұрын
14:03 4
@johnsondidigwu39332 жыл бұрын
D potassium
@naiduyadla7964 Жыл бұрын
118
@johnsondidigwu39332 жыл бұрын
Atomic number
@g8ntejabhai3453 жыл бұрын
56
@sameerpahwa70063 жыл бұрын
Great video sir, loved it !!
@ManochaAcademy3 жыл бұрын
Thanks a ton!
@AhmedHassan-hu6tk3 жыл бұрын
Sir, I havenot understood difference b/w atomic number & mass number.
@ruhikareddy382 жыл бұрын
Thank you sir for explaining ur explaining is good
@ayurgreen7279 Жыл бұрын
21:28 atomic mass
@Aditya-pd3xq3 жыл бұрын
The answer is non metal because the electronic configuration by 2n² method is 2,8,7(chlorine) and it will lose 1 electron to become totally stable in nature and by spdf method it will be [Ne] 3s² 3p⁵.😎 Sorry sir bcoz I have studied spdf method also O_o
@ushapawar9003 Жыл бұрын
I have a question Atomic radius is denoted by
@venkannababuchallapalli75693 жыл бұрын
Ans): non metal sir (1)Valence is greater than or equla to 5 then it is non metal (2)Valence is less then or equla to 3 then it is metal (3) valence is equal to 4 then it is metalloid 😀😀😀
@errammuthavvamuthavva85982 жыл бұрын
Then how we can identified the triads law
@kameswari3003 жыл бұрын
Good evening sir!!! Answer to your question It's B Nonmetal Thank you sir .....
@ManochaAcademy3 жыл бұрын
Super!! Correct answer :)
@tsembuhvisheng43893 жыл бұрын
It's a non metal and electronic configuration 2:8:7
@kameswari3003 жыл бұрын
@@tsembuhvisheng4389 Thank you so much
@ezyviegas5036 Жыл бұрын
Sir u can tell me what atomic radius decreases as we go from left to right in a period can u pls justify ?
@epik_boii_ashwin3 жыл бұрын
The answer will be Nonmetal..and I am from India, Chennai
@ninadashok16372 жыл бұрын
thank you, sir...... because of ur explanations, I have passed my exams with good marks
@ManochaAcademy2 жыл бұрын
Keep it up
@ninadashok16372 жыл бұрын
@@ManochaAcademy thank you sir
@ommprakashmohanty74843 жыл бұрын
The atomic mass of 28u. As atomic mass of B=A+B/2 X+60/2=44 X+66=88 X=88-60=28 u
@shanmugapriya89483 жыл бұрын
Nice class sir now I'm clear about the periodic table concept
@ManochaAcademy3 жыл бұрын
Great
@ujvalpasupuleti40063 жыл бұрын
Do video on statistics
@arvindvarshney85363 жыл бұрын
Chlorine; 2,8,7; non-metal(halogen)
@0runknown2 жыл бұрын
Really sir you are amazing ....🥰🥰🥰🥰
@laxmanchowdary86793 жыл бұрын
Superrrrrr 👌👌👌👌👌👌 explanation sir 👌👌👌 IAM LAXMAN watching from 9months sir 👌👌 explanation sir 👌👌👌🙏🙏🙏🙏🙏💯💯💯💯💯😊😊😊😊😊🔥🔥🔥🔥🔥🔥
@yarigbiljoseph64422 жыл бұрын
Q2;group numbers
@opninja32083 жыл бұрын
Sir this helped me a lot Thank u very much
@ManochaAcademy3 жыл бұрын
Glad to hear that :)
@mokshithreddy24243 жыл бұрын
Hi sandeep have you remembered me , I am mokshith
@mamatabind52743 жыл бұрын
Sir you are a masterminds of all teachers
@thaakibaqeel30483 жыл бұрын
Could u do a video o the human heart
@shreyaseemajumdar3 жыл бұрын
Thank u sir...i have a problem in these chapter thanks for clearance....😊