Chemistry Quiz | 25 Important Questions and Answers | Science General Knowledge Quiz

[@pieterhuman8049]

Nice quiz. I'm a chemical engineer. Two issues. Ethylene or Ethene is the gas that helps in the ripening of fruit. It's a member of the Alkene homologous series. Acetylene or Ethyne is an Alkyne. Very different. Ice cubes melting is both an endothermic and reversable process.

[@AgnibeshNath-su1bs]

Yes . But are the questions wrong?

[@rajarajacholan1-ym6mv]

It can't be reversible it is not spontaneous

[@jdelacruz14791]

@@rajarajacholan1-ym6mv Ice cubes can melt by increasing heat, or by decreasing the pressure. And they can freeze by decreasing heat or increasing pressure. You can pretty much keep doing this for as long as you want. Which makes it a reversible process

[@ElizabethNgalio-ji6sd]

I got 23/25 thankyou..,.

[@Pallavicmr2]

Very nice sir thank you very much

[@deekshith7917]

Iam studying 10 th standard I got 15 points and enjoyed the complete video 👍👍

[@shaluthakur9253]

Brass is mixture of copper+ zinc and bronze is mixture of copper+tin.

[@Loveisshame]

Contain 70% zinc and 30% copper

[@Vipandey6507]

Thanks bhai i remembered that copper tin makes an alloy but forgot the name of that alloy, i was going to search on google but then saw your comment.

[@katikireddylakshmi]

Yes

[@NeelamSingh-ww9ki]

Thankyou so much sir aap ki vagah se mein apne Science quiz of chemistry mein win Hui hoon ..

[@amitandvedika426]

sir I got 25 correct

[@GAMING_BOY_KING550]

Sir I got all correct marks tanks and very tanks sir

[@LNT]

Well done

[@mahmudullahgaming7344]

Maybe improve your English?

[@tanisheducation476]

Mark's 20/25

[@malikaminsajid3879]

Good work

[@mvijayalakshmi4274]

I am Kaavyasree I got 25 on 25 🤗🤗🤗

[@ДмитрийМариняк-з5п]

I got 14 points, enjoyed it!

[@MARIA-st5qe]

I answered 24 questions right...
I am in class 9...from bd

[@saniyasabir5699]

I like this video
And I score 15/25

[@AdelekeMotunrayoAdewunmiDebora]

16/25
Thank you so much sir

[@ramyasubramani8033]

Amazing datas

[@UwimanaMarietherese-x8l]

Many students who study in G’s S't Raphael Rambura and others they hate chemistry but I'm Harerimana Elie I like chemistry especial this video so thank you so much to helps us we want to prepare our good future as like chemistry

[@manwins7560]

Nitrous oxide

[@manansharma___pro]

Melting of ice is reversible change and it is physical and reverse reversing condition

[@lauren9004]

Thank you! I got about 15 of them right

[@HaniaChaudhary-x7m]

I score 24 🎉😊

[@adarshkalakurake4998]

Thanks for revised

[@vasuvasu228]

Do more Quizz Videos about Chemistry ⚗️🧪✅✅✅👍👍

[@mohsinmemon4356]

Very well explained

[@efafavour3898]

I got 20/25 . Thank you for this.

[@tanisheducation476]

Very good video bro, helpfull

[@LNT]

Glad to hear that

[@UwimanaMarietherese-x8l]

24/25 again Harerimana Elie S3 Rambura

[@SarbeshSingh-bn5pv]

Very helpful

[@LNT]

Glad to hear that

[@dheerajmudhaliar3803]

Class 9 points 22

[@evsa1064]

7:27 Ethylene is the gas helping in ripening

[@Sam-bf7lw]

Ethylene is also called acetylene.

[@rishipramanick6823]

Both ethylene and acetylene are same bro

[@soudabisaleena129]

Ethyne: IUPAC name
Acetylene : common name
Ethylene is ehene

[@malikaminsajid3879]

Good video

[@harshkumarsaw1832]

Nice question

[@mr.allroundergautam8147]

I got 12 marks.

[@estheraugustine2623]

I've got 24

[@malikaminsajid3879]

Thanx sir

[@ChemistryacademyAlchemy]

Got 23 mrks thnks

[@riyamotghare2122]

I got 19 points ie.i have 19 correct

[@Radhahyd123]

Sir I got 23 correct
2 wrongs
Thank you very much

[@davidemmanuel9418]

I scored 20/25

[@LNT]

Super 👏👏👏

[@shaikalthaf1568]

I am 6th class and I got 21 out of 25

[@tamekkaknuth9612]

Learned something new

[@subhak8894]

Hi, LNT..
I got 16 marks..🤗🤗
THANKS for remembering all these questions...👌👌😉😉👌👌

[@LNT]

Super 👏👏👏 Most welcome 😁😁😁

[@subhak8894]

@@LNT Thanks a lot...🙏🙏😉😉🙏🙏

[@sidheratshuklashorts4840]

Kis exam ma

[@GAMING_BOY_KING550]

Nice tanks a lot of day 😘🤩🤩🥰🥳💯💯

[@prajwalaravinuthala3015]

Thank you so much brother

[@LNT]

Always welcome

[@Yonx777]

Thank you

[@KiranNaik-yp3tq]

Thanks to you 🙂 amezing question and answer 😅

[@LNT]

Most welcome 😊

[@KiranNaik-yp3tq]

@@LNT ok

[@adriannofficial793]

20/25 thanks Learn i hope i will pass the exam in police academy!

[@sumitsharma9124]

I got 23 correct 😇

[@tapannaskar5751]

Marks 21/25

[@mhfaizal3917]

24/25 red kangaroo new information ,Thank you

[@Hacker_32198]

Sir please teach me chemistry 😓👏🏻🙏🏻

[@mohsinmemon4356]

Thanks a lot

[@LNT]

Most welcome

[@kanan2144]

20/25

[@tirupatijayasree3486]

Tq sir for this usefull video 🙏🙏 it will be helpfull for us 😍😍😍🙏👏👌

[@LNT]

Glad it was helpful and most welcome 😁😁😁

[@anuradakumari2336]

I've got good marks , It's make me happy .Thanks for your video 👍👍

[@LNT]

Most welcome 😊

[@786killer2]

I got 21 of 25

[@KiranDevi-ni7yv]

I got all right

[@emebetdesu2392]

What the different hard water and sort water

[@yjrchannel5712]

24/20 narasaoraopet

[@yjrchannel5712]

Keep maths question all numbers will see

[@SwaranjaliGHSShiradwadKharape]

15 are correct

[@sadboy302mrprince]

Which of the following is not a greenhouse gas?op.,,,waler vapor
Ca

[@normie007]

5:42
6:49
7:50
8:10

[@jaidattatechnologies7578]

Super

[@sidharthshriram8753]

You are just awesome please do face reveal 😅😁😁😁🤟🏻

[@crazyprince6757]

22 correct

[@sarikasindhwal4843]

A. Nitrous oxide

[@unpredictable.r3010]

Got 23

[@LNT]

Awesome👏👏👏

[@INDIAN-ex7me]

If you are interested i will teach chemistry without any payment

[@toofaangaming0812]

@@INDIAN-ex7me enti

[@INDIAN-ex7me]

@@toofaangaming0812 iam a chemistry teacher... If any body interested in learning chemistry I will teach them in online

[@preciousonyinyechi9240]

@@INDIAN-ex7me would you mind teaching me pls🙏

[@user-Dipika-x9z]

i am feeling very scared 🥺🤫 because today is my quiz🎉

[@madhuvandhi8739]

Very helpful... thank u ..🙏🙏🙏

[@LNT]

Welcome 😊

[@islamicvideo5088]

Thinks you so much sir

[@LNT]

Most welcome😊

[@user-Dipika-x9z]

i am study's in 8th class and me give 100/85 point thanks sir ji🎉😊🤭

[@deadgaming255]

100 question toh the bhi nhi 😂😂😂

[@sarikasindhwal4843]

b. Hydrogen oxide

[@hevindiranasinghe619]

I got 21 correct

[@LNT]

Very good 👏👏👏

[@salimlaskar1389]

I like chemistry very much❤❤

[@darkqueen1550]

7.25,ans is ethylene gas.

[@danieltarba8465]

16 :)

[@pradeepgamingstar1914]

Sir thanks sir this bits are very imp

[@LNT]

Most welcome

[@luckynath07]

Acetic acid

[@amanchandra8029]

21/25

[@shezansahilsanam2651]

I’m in 6th igot 13

[@tnpsc6846]

Wonderful Video 😍

[@amangautam105]

14

[@laxmirijal4768]

Face centered cubic wala bujiyena sir

[@sajiksravi1469]

Very help full for exams

[@LNT]

Glad to hear that 😁

[@sajiksravi1469]

Welcome 😇😇😇😇

[@iqraarshad3602]

i got 20 out of 25🤭

[@gunasaipavan5820]

Successfully failed
I got 1marks😐😐

[@todaygaming4992]

Tq bro

[@sarikasindhwal4843]

C. Zinc

[@luckynath07]

Option d

[@NjanArjuuu]

ty bro

[@ernestezeukwu6343]

I could answer eighteen questions

[@etsanaberihun5364]

I ansewer 1.5 question

[@luckynath07]

Ernest Rutherford

[@sarikasindhwal4843]

C. J. J Thomson

[@luckynath07]

Silver

[@ad_ankityt]

25

[@venkateshmucherla9190]

Tq brother😍

[@LNT]

Welcome 😊

[@jishnu6098]

24/25

[@LNT]

Awesome 👏

[@abhigyansingh4290]

I got 23 but 😔😔
But two question are..... 😢

[@mohittripathi2005]

21/25 I am on class 11

[@sankhayanbhaumik6452]

Thank you Sir.....

[@LNT]

Most welcome 😁😁

[@islamicvideo5088]

1 got 19 about of 25