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

[@ElizabethNgalio-ji6sd]

I got 23/25 thankyou..,.

[@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

[@Ksrtoy]

Very nice sir thank you very much

[@deekshith7917]

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

[@tanisheducation476]

Mark's 20/25

[@amitandvedika426]

sir I got 25 correct

[@Missaesthetic023]

22/25

[@saniyasabir5699]

I like this video And I score 15/25

[@NeelamSingh-ww9ki]

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

[@MARIA-st5qe]

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

[@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

[@mvijayalakshmi4274]

I am Kaavyasree I got 25 on 25 🤗🤗🤗

[@GAMING_BOY_KING550]

Sir I got all correct marks tanks and very tanks sir

[@LNT]

Well done

[@mahmudullahgaming7344]

Maybe improve your English?

[@Rutikdhore2008]

19 questions correct 👍🥰🥰

[@dheerajmudhaliar3803]

Class 9 points 22

[@somisettyramesh5460]

I got 21 points I am so happy 😅🎉🎉😊

[@ДмитрийМариняк-з5п]

I got 14 points, enjoyed it!

[@manwins7560]

Nitrous oxide

[@estheraugustine2623]

I've got 24

[@shaikalthaf1568]

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

[@lauren9004]

Thank you! I got about 15 of them right

[@manansharma___pro]

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

[@Sehnajjjjjj]

Marks 23/25

[@vasuvasu228]

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

[@SarbeshSingh-bn5pv]

Very helpful

[@LNT]

Glad to hear that

[@mr.allroundergautam8147]

I got 12 marks.

[@efafavour3898]

I got 20/25 . Thank you for this.

[@malikaminsajid3879]

Good work

[@davidemmanuel9418]

I scored 20/25

[@LNT]

Super 👏👏👏

[@SwaranjaliGHSShiradwadKharape]

15 are correct

[@rimco_s]

Sir I got 23 correct 2 wrongs Thank you very much

[@riyamotghare2122]

I got 19 points ie.i have 19 correct

[@ramyasubramani8033]

Amazing datas

[@adarshkalakurake4998]

Thanks for revised

[@Admin.q91-x8e]

I got 21/25

[@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 😘🤩🤩🥰🥳💯💯

[@sadboy302mrprince]

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

[@mohsinmemon4356]

Very well explained

[@sumitsharma9124]

I got 23 correct 😇

[@adriannofficial793]

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

[@Yonx777]

Thank you

[@mhfaizal3917]

24/25 red kangaroo new information ,Thank you

[@Hacker_32198]

Sir please teach me chemistry 😓👏🏻🙏🏻

[@normie007]

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

[@manimalamanimala796]

Tq bro

[@emebetdesu2392]

What the different hard water and sort water

[@malikaminsajid3879]

Thanx sir

[@ChemistryacademyAlchemy]

Got 23 mrks thnks

[@tamekkaknuth9612]

Learned something new

[@KiranDevi-ni7yv]

I got all right

[@sarikasindhwal4843]

A. Nitrous oxide

[@kanan2144]

20/25

[@prajwalaravinuthala3015]

Thank you so much brother

[@LNT]

Always welcome

[@salimlaskar1389]

I like chemistry very much❤❤

[@crazyprince6757]

22 correct

[@harshkumarsaw1832]

Nice question

[@786killer2]

I got 21 of 25

[@sarikasindhwal4843]

B. Acetic acid

[@malikaminsajid3879]

Good video

[@darkqueen1550]

7.25,ans is ethylene gas.

[@anuradakumari2336]

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

[@LNT]

Most welcome 😊

[@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

[@tanisheducation476]

Very good video bro, helpfull

[@LNT]

Glad to hear that

[@mohsinmemon4356]

Thanks a lot

[@LNT]

Most welcome

[@tirupatijayasree3486]

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

[@LNT]

Glad it was helpful and most welcome 😁😁😁

[@KiranNaik-yp3tq]

Thanks to you 🙂 amezing question and answer 😅

[@LNT]

Most welcome 😊

[@KiranNaik-yp3tq]

@@LNT ok

[@danieltarba8465]

16 :)

[@amangautam105]

14

[@yjrchannel5712]

24/20 narasaoraopet

[@yjrchannel5712]

Keep maths question all numbers will see

[@Sreeshyamhh]

Tommorrw i have exam

[@siksha3424]

21

[@user-Arpita-x9z]

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

[@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🙏

[@sajiksravi1469]

Very help full for exams

[@LNT]

Glad to hear that 😁

[@sajiksravi1469]

Welcome 😇😇😇😇

[@shezansahilsanam2651]

I’m in 6th igot 13

[@user-Arpita-x9z]

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

[@deadgaming255]

100 question toh the bhi nhi 😂😂😂

[@pradeepgamingstar1914]

Sir thanks sir this bits are very imp

[@LNT]

Most welcome

[@laxmirijal4768]

Face centered cubic wala bujiyena sir

[@ad_ankityt]

25

[@ernestezeukwu6343]

I could answer eighteen questions

[@iqraarshad3602]

i got 20 out of 25🤭

[@jaidattatechnologies7578]

Super

[@mohittripathi2005]

21/25 I am on class 11

[@islamicvideo5088]

Thinks you so much sir

[@LNT]

Most welcome😊

[@sidharthshriram8753]

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

[@sarikasindhwal4843]

C. J. J Thomson

[@gunasaipavan5820]

Successfully failed I got 1marks😐😐

[@vinaybodakonda1639]

22

[@etsanaberihun5364]

I ansewer 1.5 question

[@jishnu6098]

24/25

[@LNT]

Awesome 👏

[@islamicvideo5088]

1 got 19 about of 25

[@sarikasindhwal4843]

C. Zinc

[@poojajairamsee2488]

i am in 9th class so i am praticeing to become a doctor tqsm for the questions...

[@LNT]

Most welcome 😊

[@Shyaman7382]

zink oxide philosaphers wool

[@NjanArjuuu]

ty bro

[@kunanaik1665]

Thank you sir

[@LNT]

Welcome 😊

[@venkateshmucherla9190]

Tq brother😍

[@LNT]

Welcome 😊

[@tnpsc6846]

Wonderful Video 😍

[@ravichanana3148]

18.

[@m.praveenm.pradeep6792]

I got just 12 points. I need more knowledge

[@rakeshdeka9411]

😮