Some Basic Concepts of Chemistry Class 11 Part 12

  Рет қаралды 55,440

Home School

Home School

Күн бұрын

This video is about
- Limiting Reagent
-Examples and Calculations
Some Basic Concepts of Chemistry Class 11 full Chapter click link below
• Some Basic Concepts of...
Units and Measurements full chapter
• Units and Measurements...
Structure Of Atom Class 11 Chemistry Full Chapter
• Structure Of Atom Clas...
Join our Home School Class 11 Group
t.me/HomeSchool_Class_11
Visit homeschoolchannels.com/ for more..
Please check the links below for more topics on IIT JEE NEET..
Organic Chemistry-1| Basics | Introduction |JEE | NEET | CET
• Organic Chemistry-1| B... ​
----------------------------------------
Organic Chemistry-2 | Basics | Hybridisation of Carbon Compound|JEE | NEET | CET
• Organic Chemistry-2 | ... ​
----------------------------------------
Organic Chemistry-3 | Basics | Types of Carbon | JEE | NEET | CET
• Organic Chemistry-3 | ... ​
----------------------------------------
Organic Chemistry-4 | Basics | Functional Group | JEE | NEET | CET
• Organic Chemistry-4 | ... ​
----------------------------------------
Organic Chemistry-5| Basics | Bond Line Representation | JEE | NEET | CET
• Organic Chemistry-5| B... ​
----------------------------------------
Inductive Effect | Introduction | Organic Chemistry | JEE NEET CET
• Inductive Effect | Int... ​
Inductive Effect | Applications | Organic Chemistry | JEE NEET CET
• Inductive Effect | App... ​
----------------------------------------
Inductive Effect | Questions |Organic Chemistry | JEE NEET CET
• Inductive Effect | Que... ​
----------------------------------------
Trick on Hybridisation | JEE/NEET | Class 12
• Easy Trick on Hybridis... ​
----------------------------------------
Trick to find the Shape and geometry of a Molecule
• Trick to find Shape An... ​
----------------------------------------
Easy trick to find Bond Angle
• Easy Trick for Bond An... ​
----------------------------------------
Trick to find Bond Order | Chemical Bonding | NEET | JEE
• Trick to find Bond Ord... ​
----------------------------------------
Mole Concept | Chemistry Class 11, 12, JEE, NEET | Part-1
• Mole Concept | Chemis... ​
----------------------------------------
Mole Concept | Avagadro Number | Part-2
• Mole Concept | Part -2... ​
----------------------------------------
Mole Concept | Part-3 | JEE/NEET Solved Questions
• Mole Concept | Part-3 ...
#HomeSchool_Class11_Chemistry#HomeSchool_SomeBasicConceptsOfChemistry_Class_11#HomeSchool

Пікірлер: 221
@HomeSchoolChannel
@HomeSchoolChannel 2 жыл бұрын
In first problem....nitrogen is limiting reagent...there is calculation error....correct urself....calculate amount of ammonia with respect to nitrogen....
@siddarthmp7021
@siddarthmp7021 2 жыл бұрын
*So Nitrogen is limiting reagent.* *Amount of moles= 0.356 moles of NH3* *i.e => 6.052g.*
@siddarthmp7021
@siddarthmp7021 2 жыл бұрын
Am I correct ma'am?
@savyerdsilva7334
@savyerdsilva7334 2 жыл бұрын
Ma'am please tell the final answer
@kheelupawankumar7417
@kheelupawankumar7417 2 жыл бұрын
Mam please share a ans of calculating the amount of NH3
@charanmovies8354
@charanmovies8354 2 жыл бұрын
S mam N2 is limiting reagent because the moles of N2 is 0.17
@rohithmedico1825
@rohithmedico1825 3 жыл бұрын
Tremendous example given to understand the limiting reagent .Tq so much mam
@lavanya7566
@lavanya7566 2 жыл бұрын
Limiting reagent concept understood very well Thank you lots for ur easiest way of explaination mam 🙏🙇‍♀️
@thegirlJK
@thegirlJK Жыл бұрын
Yeah!! Mam I have understood... This concepts...I would definitely share with my frnds also..😇🦋
@sandhiya3970
@sandhiya3970 3 жыл бұрын
Thank you mam for spending your valuable time for making videos...
@betranquil1653
@betranquil1653 2 жыл бұрын
Thanks a lot for this video.. Searching long for such one.
@shivprasadyadav8267
@shivprasadyadav8267 2 жыл бұрын
Wow ma'am ur teaching way is too much awsm...... Keep teaching &smiling😊...proud of uhhh ma'am
@sanjum6508
@sanjum6508 Жыл бұрын
Thank you mam I understand the concept very clearly
@sahanasheeri8508
@sahanasheeri8508 3 жыл бұрын
Really understood mam easiest way of teaching that we can understand is by u tq so much
@HomeSchoolChannel
@HomeSchoolChannel 3 жыл бұрын
After structure of atom
@mokshabhaskaran5362
@mokshabhaskaran5362 2 ай бұрын
Can u pls say which is the best book for chemistry for class 11
@sahanashreem3794
@sahanashreem3794 Жыл бұрын
Thank u sooo 😍 much mam .It was very easy to crack any question after seeing ur video mam .😊
@anithateju9000
@anithateju9000 Жыл бұрын
Super Teaching mam I understood about limiting reagent very clearly Your teaching is very nice and in understanding way 😍😍😍
@sindubanavasi584
@sindubanavasi584 3 жыл бұрын
🌺🌺😊😊Thank you so much mam with ur support mam i gain 95 .52 percentage in sslc i am very very grateful to home school mam 🙏🙏 thanks for supporting us mam ☺️☺️
@HomeSchoolChannel
@HomeSchoolChannel 3 жыл бұрын
Congratulations.. all the Best
@sindubanavasi584
@sindubanavasi584 3 жыл бұрын
@@HomeSchoolChannel thank you madam
@kamasanireddy1080
@kamasanireddy1080 3 жыл бұрын
Mam im understanding clearly what ur were saying thank u alot mam
@keyambakh9327
@keyambakh9327 5 ай бұрын
Yes I understand the topic limiting reagent thoroughly Mam
@sanketsangam4066
@sanketsangam4066 3 жыл бұрын
Tq so much mam I understood all concept mam tq so much 🙏🙏
@gowthamim2236
@gowthamim2236 Жыл бұрын
Mam thank you very much for making us to understand the concepts in easiest way
@CRAZY_ABHI_120
@CRAZY_ABHI_120 Жыл бұрын
Thank you so much for the short trick mam forever indebted to u for always helping
@EARTHEN_RESCUE
@EARTHEN_RESCUE 3 жыл бұрын
yes ma am understood the meaning of limiting reagent
@tam_me005
@tam_me005 3 жыл бұрын
Ur Explainstions & examples used are mind blowing 🤯😄😍🥰
@HomeSchoolChannel
@HomeSchoolChannel 3 жыл бұрын
Keep watching .. all the best..
@tam_me005
@tam_me005 3 жыл бұрын
@@HomeSchoolChannel 😍🥰
@jyothyks2173
@jyothyks2173 2 жыл бұрын
you are really awesome mam❤
@SERVANIVLOGSYT
@SERVANIVLOGSYT 2 жыл бұрын
great trick and tips mam thank you soo much mam
@rasiyavmrasiyavm1792
@rasiyavmrasiyavm1792 Жыл бұрын
Thank u mam...your class was much helpful...thank u so much ♥️✨
@studyloversspecies6784
@studyloversspecies6784 2 жыл бұрын
Answer for ques 1(1) : No of moles of N2 = 5/28 => 0.17 No of moles of H2 = 10/2 => 5 Now, LR of N2 = 0.17/1 => 0.17 LR OF H2 = 5/3 => 1.66 So , the limiting reagent(LR) is 0.17 which is N2. Answer for ques 1 (2) : Considering N2 as LR, 1 mole of N2 ------> 2 mole of NH3 0.17 mole of N2 -----> ? mole of NH3 Now, = 0.17 * 2 / 1 = 0.34 moles of NH3 If asked to convert into mass, No of moles = mass / molecular mass 0.34 = mass / 17 mass = 0.34 * 17 ===> 5.78 g Answer of 2 (3) : mass = 0.02 * 40 ==> 0.8g
@indranadhg5504
@indranadhg5504 2 жыл бұрын
R u 11 th class???
@studyloversspecies6784
@studyloversspecies6784 2 жыл бұрын
@@indranadhg5504 Yes :)
@agalyasundar4194
@agalyasundar4194 2 жыл бұрын
Thank u for your great work 😊
@studyloversspecies6784
@studyloversspecies6784 2 жыл бұрын
@@agalyasundar4194 😊Your comment going to make my day better :) ur WELCOME Agalya
@srivatsan4292
@srivatsan4292 Жыл бұрын
Good answer with steps👍.
@priyankapriyanka1428
@priyankapriyanka1428 3 жыл бұрын
Understood limiting reagent mam you explained in easy trick tq soo much mam
@HomeSchoolChannel
@HomeSchoolChannel 3 жыл бұрын
Keep watching.....
@di.isha.p
@di.isha.p 2 жыл бұрын
Maam you are the best..... I am following you from 10 th class ......❤️
@muhammedrizwanb748
@muhammedrizwanb748 Жыл бұрын
Superb !!!!!!
@Sanjay_Narayanan
@Sanjay_Narayanan Жыл бұрын
We'll explained....gr8888
@shyamalae3194
@shyamalae3194 2 жыл бұрын
Tq mam for teaching in a wonderful way ........your tricks🔥 are extremely good mam ..,just one thing I would u say you are a goddess of chemistry 🙏..❤️love you mam .please continue like this only mam we are getting much much much benifit💯💯
@HomeSchoolChannel
@HomeSchoolChannel 2 жыл бұрын
Thank you.. Keep watching.. Share with your friends.. homeschoolchannels.com/class-11
@narasimhappanarasimhappa9697
@narasimhappanarasimhappa9697 2 жыл бұрын
Mam what I will understand so thank you mam
@mahadevappamahadevappa1705
@mahadevappamahadevappa1705 2 жыл бұрын
Thank a lot Mam
@Joon_Joonie
@Joon_Joonie Жыл бұрын
Thank you so much mam❤🙇‍♀️
@kolhantales1377
@kolhantales1377 2 жыл бұрын
thanks 👍
@harinip.s6239
@harinip.s6239 Жыл бұрын
Yes ma’am understand 👍
@sattucharan5537
@sattucharan5537 11 ай бұрын
Super explanation mam ❤❤❤
@sunjanaryisfa.c.r9058
@sunjanaryisfa.c.r9058 3 жыл бұрын
Mam soon do best revision ever video for class 11 chapters as soon as you finish every chapters Since it will be very usefull for quick revision
@manjulahj2363
@manjulahj2363 3 жыл бұрын
Understood mam 👍👌👌
@sherinnelson1870
@sherinnelson1870 Жыл бұрын
understood mam🥰
@sachinkulkarni1585
@sachinkulkarni1585 2 жыл бұрын
Tq wonderful teaching mam
@HomeSchoolChannel
@HomeSchoolChannel 2 жыл бұрын
It's our pleasure.. Check for more videos of class 11 homeschoolchannels.com/class-11
@teenszone6759
@teenszone6759 3 жыл бұрын
Yes mam understood
@sathwikrai1076
@sathwikrai1076 3 жыл бұрын
Nice video
@msryadavmsryadav2477
@msryadavmsryadav2477 3 ай бұрын
Iam your fan mam your English language is very easy to told I am Your fan mam your my inspiration
@sharanyapurushotham4628
@sharanyapurushotham4628 2 жыл бұрын
Its tooo usefull mam 🤩
@HomeSchoolChannel
@HomeSchoolChannel 2 жыл бұрын
Thank you.. Keep watching.. Share with your friends.. homeschoolchannels.com/class-11
@sunjanaryisfa.c.r9058
@sunjanaryisfa.c.r9058 3 жыл бұрын
Mam for calculating amount of MgO in terms of mass we can take 2 Moles of Mg or 1 moles of Oxygen?
@h.harshitha96
@h.harshitha96 3 жыл бұрын
ahaa sanjana!
@sunjanaryisfa.c.r9058
@sunjanaryisfa.c.r9058 3 жыл бұрын
@@h.harshitha96 Hey r u harshitha from asan school??
@pruthvigm9157
@pruthvigm9157 2 жыл бұрын
We should take oxygen because it is limiting reagent
@varshinigowda9579
@varshinigowda9579 2 жыл бұрын
Tqu so much mam
@padmavathyravichandran3425
@padmavathyravichandran3425 3 жыл бұрын
Mam the question will ask like n2= 22kg and h2=32kg if they ask in kg means what should do mam
@poornimavishnu7965
@poornimavishnu7965 Жыл бұрын
5 divided by 28 is 0,17, Nitorgen is the limiting agent
@0furious0
@0furious0 Жыл бұрын
thanks alot maam ive understood the concept very well 🙏🙏
@HomeSchoolChannel
@HomeSchoolChannel Жыл бұрын
Glad to hear that..share videos with your friends also
@0furious0
@0furious0 Жыл бұрын
@@HomeSchoolChannel i have already shared with all my friends 😄😄
@veduvedu3916
@veduvedu3916 2 жыл бұрын
i got concept clear 😍😍😍😍😍😍😍😍😍😍😍😍
@sunjanaryisfa.c.r9058
@sunjanaryisfa.c.r9058 3 жыл бұрын
Understood the concept mam
@dhanushgowda1260
@dhanushgowda1260 2 жыл бұрын
u are the best
@HomeSchoolChannel
@HomeSchoolChannel 2 жыл бұрын
For more videos of class 11 check.. homeschoolchannels.com/class-11
@parimlampmd7472
@parimlampmd7472 Жыл бұрын
Mam if they ask, how much excessive reagent present, what should we do mam
@sreshmaa80
@sreshmaa80 Жыл бұрын
In second question u've put h2 instead of o2 in calculating (no. Of moles/stoichiometric co efficient )
@msryadavmsryadav2477
@msryadavmsryadav2477 3 ай бұрын
Thank you mam 🎉🎉🎉
@gopinath.d3122
@gopinath.d3122 3 жыл бұрын
Mam, please continue SSLC MCQ'S series mam , exams are nearing.
@Monster_vk18
@Monster_vk18 3 жыл бұрын
Exam finished
@ramkaranshivhare1050
@ramkaranshivhare1050 Жыл бұрын
❤super
@greeshma_kiran
@greeshma_kiran 9 ай бұрын
Tq so much for this wonderful lectures mam..its helping me to prepare jee..mam can i know where r u from
@ManiK-jw1oz
@ManiK-jw1oz 2 жыл бұрын
Thank yoou mam for that easy trick for L.R🐸
@HomeSchoolChannel
@HomeSchoolChannel 2 жыл бұрын
Thank you.. Watch full video for better understanding.. Keep watching.. Share with your friends..
@aaryanaaryan1044
@aaryanaaryan1044 2 жыл бұрын
@@HomeSchoolChannel *Ma'am please make video on MCQS series for class 11 PCMB*
@ECEJeeva
@ECEJeeva Жыл бұрын
i have under stood abut limiting reagent
@kondaiah9041
@kondaiah9041 11 ай бұрын
mam i have understood this concept clearly tq mam
@HomeSchoolChannel
@HomeSchoolChannel 11 ай бұрын
All the best..share videos with your friends also
@harishkonnurkonnur9242
@harishkonnurkonnur9242 2 жыл бұрын
I understood
@keyambakh9327
@keyambakh9327 5 ай бұрын
Mam u r great
@badboyjaibheem4097
@badboyjaibheem4097 2 жыл бұрын
Medam trick is fire😍😍 ur teaching is super love u miss 😘😘
@bonamukkalanagireddy1948
@bonamukkalanagireddy1948 2 жыл бұрын
Super teaching mam
@maheshkumarid.s.8066
@maheshkumarid.s.8066 2 жыл бұрын
Gm mam really u r doing wonderful job..... please keep on doing mam really I'm very grateful to u mam......i know how much effort is there behind of this...may god bless you mam.....ur lecturing way is excellent 👍👍👍
@HomeSchoolChannel
@HomeSchoolChannel 2 жыл бұрын
Keep learning and share videos with your friends also 😊
@shaanshaan1107
@shaanshaan1107 Жыл бұрын
keeping doing mam your vidoes are really useful for many mam pls do some numbrical too mam support from tamil nadu☺☺
@HomeSchoolChannel
@HomeSchoolChannel Жыл бұрын
keep learning and share videos with your friends also
@AmitavJha
@AmitavJha 2 жыл бұрын
yess mam understooddddddddddddddddd ;)
@user-rm5wv7gj9i
@user-rm5wv7gj9i 3 ай бұрын
Thank u so much mam
@veda6255
@veda6255 4 ай бұрын
Yes mam l understood ❤❤❤❤
@manojprravin4864
@manojprravin4864 16 күн бұрын
You're real master queen in chemistry
@HomeSchoolChannel
@HomeSchoolChannel 15 күн бұрын
Thank you and share videos
@lathaht5598
@lathaht5598 3 жыл бұрын
I'm undersand this Chapati conpect very nicely mam good explanation mam tq
@rangaranga967
@rangaranga967 2 жыл бұрын
That is not (Chapati conpect)ma 😂😂🤣🤣🤣🤣😂 .That is CHAPTER CONCEPT ...... OHHHH my god 😂😂😂😂😂😂😂🤣🤣🤣🤣🤣🤣🤣
@punya5314
@punya5314 2 жыл бұрын
If you don't mind means can you solve TXT book qn bcoz it is confusing me plz mam
@samstunner697
@samstunner697 3 жыл бұрын
Mam can u do vdeo on maths model paper 2 ...if its done plz...share the link to me....it will be a great help...i know great ppl never go back to help others....✌✌😊🙂🙂☺
@HomeSchoolChannel
@HomeSchoolChannel 3 жыл бұрын
will try.. Subscribes will get notification..
@samstunner697
@samstunner697 3 жыл бұрын
@@HomeSchoolChannel i have already subscribed and who wll not subscribe as ur doing a great work....i won't miss any videos and i also share ,like , comment,......✌✌✌😊😊😊TRY UR BEST If ur preparing a video.....
@BURUSANTI2007
@BURUSANTI2007 8 ай бұрын
Yes I understand
@bharathi.v3193
@bharathi.v3193 11 ай бұрын
unterstood.😊
@abithav2406
@abithav2406 8 ай бұрын
In that q you put 5g for 50...is it correct mam
@saicharengouda.m264
@saicharengouda.m264 5 ай бұрын
Best Teacher ❤
@HomeSchoolChannel
@HomeSchoolChannel 5 ай бұрын
Wow, thanks...share videos with your friends also
@chellammalchellammal1873
@chellammalchellammal1873 Жыл бұрын
Mam but i am getting hydrogen as limiting reagent mam .Your teaching was amazing mam
@kalikirihasini
@kalikirihasini Жыл бұрын
Mam in the problem of limiting reagent. The value for n2 is 0.17(5 divided by 28) then the limiting reagent would be n2 mam. Am I correct mam.
@kalikirihasini
@kalikirihasini Жыл бұрын
Mam I have corrected the ans
@HomeSchoolChannel
@HomeSchoolChannel Жыл бұрын
yes
@kalikirihasini
@kalikirihasini Жыл бұрын
Tq for giving ur reply mam.❤😊
@shrinivasnyamagoudar4002
@shrinivasnyamagoudar4002 Жыл бұрын
Super mam
@akshaycchitapur7017
@akshaycchitapur7017 3 жыл бұрын
Medum N2 becomes a limiting reagent.
@dhanavanthri.r.s882
@dhanavanthri.r.s882 Жыл бұрын
Ma'am, what is the meaning of reagent?
@the_iit_aspirant
@the_iit_aspirant 9 ай бұрын
Any 2025 jee aspirant here👍
@user-ff4jv8oy2k
@user-ff4jv8oy2k 2 ай бұрын
It's me
@nagamaninukala240
@nagamaninukala240 2 жыл бұрын
Tq very much mam 😊😊😊
@pradeepsrimanthula1660
@pradeepsrimanthula1660 2 жыл бұрын
Sorry,are you telugu student
@pradeepsrimanthula1660
@pradeepsrimanthula1660 2 жыл бұрын
Hlo
@pradeepsrimanthula1660
@pradeepsrimanthula1660 2 жыл бұрын
Sorry bro
@pradeepsrimanthula1660
@pradeepsrimanthula1660 2 жыл бұрын
Are you telugu student
@nagamaninukala240
@nagamaninukala240 2 жыл бұрын
@@pradeepsrimanthula1660 ya
@sethoscopelover6787
@sethoscopelover6787 2 жыл бұрын
Mam plz teach States of matter chapter.🙏
@tam_me005
@tam_me005 3 жыл бұрын
Mam please give tricks to learn atomic masses of elements plz 🙏
@HomeSchoolChannel
@HomeSchoolChannel 3 жыл бұрын
Thank you so much .. all the best..
@bsdeora8245
@bsdeora8245 3 жыл бұрын
Maam when will upload the next ch.
@chellammalchellammal1873
@chellammalchellammal1873 Жыл бұрын
Mam one doubt ,if they give as hydrogen atom we should take molar mass as 1g ,and if they give as H^2 ,that is hydrogen gas .We should take molar mass as 2g .Is this right mam .Can you please say mam😅
@mahalakshmiv7086
@mahalakshmiv7086 3 жыл бұрын
Mam no. Of moles of N^2 in 1st question is ❌ u have writen as 1.77 but ans is 0.178 is correct ans Mam please change that and tell the last ans
@vikshitha7203
@vikshitha7203 3 жыл бұрын
Miss has changed 0.17 to 1.7 as per scientific notation
@NatoEstudent
@NatoEstudent 2 жыл бұрын
@@vikshitha7203 how? Can u please explain.
@NatoEstudent
@NatoEstudent 2 жыл бұрын
Maam have written the question wrong.. It is 50g of nitrogen.
@NatoEstudent
@NatoEstudent 2 жыл бұрын
Then only we will get 1.7 as the answer...
@vijaya57
@vijaya57 2 жыл бұрын
Yeah you are right
@mahismartmahismart3976
@mahismartmahismart3976 2 жыл бұрын
Mam plzz do 2second year chemistry chapters 🙏🙏🙏
@gaditarun7002
@gaditarun7002 3 жыл бұрын
I can't able to understand the finding of LR
@subishamoodadi4275
@subishamoodadi4275 Ай бұрын
Mam,in the question 5g of nitrogen reacting with 10 g of oxygen 5/28=calculation mistake So concept is becoming correct
@mohammedjavaaz6423
@mohammedjavaaz6423 3 жыл бұрын
Mam please make sslc mcq
@snehavarghese4647
@snehavarghese4647 2 жыл бұрын
Miss class 11 chemistry chapter can u put one shot video
@user-rx4cn3mu8b
@user-rx4cn3mu8b 2 жыл бұрын
Mam scoring package chemical enual exam
@nandishmellalli61
@nandishmellalli61 2 жыл бұрын
Mam please make video on thermodynamics lesson please mam
@preetimehta1419
@preetimehta1419 Жыл бұрын
Mam correct the calculation in terms of nitrogen nitrogen is the limiting reagent
@vijethgowda4674
@vijethgowda4674 3 жыл бұрын
Mam, mind map for this lsson?
@user-zx5ku7of9h
@user-zx5ku7of9h Жыл бұрын
yes mam
@julaanilkumar
@julaanilkumar 4 ай бұрын
Yes mam
@IniyasriDuraisamy-lu9rb
@IniyasriDuraisamy-lu9rb Жыл бұрын
Mam 1st problem ans is 5.78g of ammonia
Some Basic Concepts of Chemistry Class 11 Part 13
47:56
Home School
Рет қаралды 63 М.
НРАВИТСЯ ЭТОТ ФОРМАТ??
00:37
МЯТНАЯ ФАНТА
Рет қаралды 8 МЛН
Iron Chin ✅ Isaih made this look too easy
00:13
Power Slap
Рет қаралды 36 МЛН
Sigma girl and soap bubbles by Secret Vlog
00:37
Secret Vlog
Рет қаралды 15 МЛН
Some Basic Concepts of Chemistry Class 11 Part 11
43:02
Home School
Рет қаралды 78 М.
Trick to solve limiting reagent problems easily
14:46
Komali Mam
Рет қаралды 368 М.
اغرب قصص ممكن تشوفها في تيك توك😂 | دراما مفضوحة!
24:08
Mohammed kareem l محمد كريم
Рет қаралды 168 М.
Some Basic Concepts of Chemistry Class 11 Part 10
33:54
Home School
Рет қаралды 65 М.
Class 10th🔥 Stop everything & follow this from MONDAY!
7:56
Stoichiometry - clear & simple (with practice problems) - Chemistry Playlist
26:01
Medicosis Perfectionalis
Рет қаралды 52 М.
Some Basic Concepts of Chemistry | Class 11 | Full Chapter
25:47
Najam Academy
Рет қаралды 1,1 МЛН
How to Predict Products of Chemical Reactions | How to Pass Chemistry
4:50
НРАВИТСЯ ЭТОТ ФОРМАТ??
00:37
МЯТНАЯ ФАНТА
Рет қаралды 8 МЛН