IGCSE Chemistry May/June 2021 Paper 41 Model Answer + Explanation - 0620/41/M/J/21

0620/41/M/J/21 Model Answers / Mark Scheme
Cambridge IGCSE 0620 Chemistry May/June 2021 Paper 41 model answers with detailed explanation.
If you have any questions or comments, you are more than welcome to leave them below. I will try to reply as soon as possible :)
Hope that you people find this video helpful. Comment below if you wish to have this kind of video covered for any specific papers.
More tutorial videos will be uploaded so please subscribe to keep up-to-date!
Thank you for watching and I would really appreciate it if you guys can like and comment on my video! Thanks a lot!
Q1 0:23
Q2 1:43
Q3 3:38
Q4 10:42
Q5 14:16
Q6 21:19
Q7 25:23
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#igcse #igcsechemistry #igcseanswers

[@randroid4504]

these videos are lifesavers thanks Mr. Khing good luck to everyone who has their paper on 4th of May

[@MrKhing]

All the best!

[@abdullahabualkhair3192]

thank you your way in solving question 7a is much easier than my teachers way

[@MrKhing]

Happy to help

[@GameMationYt]

You are the Greatest

[@aurparahman3911]

Hi Mr.Khing, you are really a lifesaver. I really look forward to seeing more videos related to solving past year questions. Thanks for everything!

[@MrKhing]

I will try my best!

[@note6004]

Much love to you sir. I got an A after watching your vids! THANKS SO MUCH MR KHING

[@MrKhing]

Fantastic! 🤩

[@jinhong7116]

thankyou Mr Khing for making the video straight to the point and very easy to understand.

[@MrKhing]

My pleasure 🥰

[@om5628]

watching my exam after i got 178 out of 200🥳

[@zizi7554]

This is last minute bcz I have less than 24hrs to study and I haven’t finished the book yet but any tips??😭😭

[@lucywales1832]

@@zizi7554just solve as many papers as you can rn but focus on 2023 and the feb march 2024 one cause repeated questions can come

[@zizi7554]

@@lucywales1832 okk thanks alott

[@lucywales1832]

@@zizi7554 how was itt

[@zizi7554]

@@lucywales1832 really easy! The past papers really did help as many similar questions came back

[@user-lr3oh4wx4d]

Thanks really helpful

[@mattg9171]

Thank you sir ❤

[@rishikamaria9450]

29:30 Marking scheme mentions brown to colorless not orange, for the question 7(d)(i)

[@MrKhing]

Orange is also acceptable, if you check on previous past years too. Indeed, orange is preferable as to differentiate it from iodine liquid :)

[@ramimuhammad5993]

ty i am preparing for oct nov and this is very helpfull indeed

[@MrKhing]

All the best in your coming igcse exam! 🤙

[@mohammadalshaer5464]

Bro when is ur exam??

[@ramimuhammad5993]

@@mohammadalshaer5464 after tomorrow lol wish me luck

[@ramimuhammad5993]

@@wlkrcodm4490 yes alhamdullah it went great . i did the best in chemistry . i wish i can say the same for physics . but physics paper 6 was easy .

[@ramimuhammad5993]

@@wlkrcodm4490 ty brother

[@gino______2485]

bro thank you so much, i subscribe you

[@MrKhing]

Thanks for the sub!

[@harshchandwani7639]

love your videos! i have a small doubt though, 10:16, is chlorine a compound? i thought it was an element

[@niallquadros]

I FOUND YOU LMAO

[@niallquadros]

Chlorine is an element but it's found in a diatomic state naturally in the environment. You could state it is as a molecule more than a compound since compounds definition is two or more atoms of separate elements. Hope it helped lol

[@MrKhing]

Yes, you can call it covalent compound too.

[@maahishah773]

Thank you so much for this video! Very helpful!!

[@user-ug1bi8zw4r]

ilysm thank you omg

[@MrKhing]

🥰

[@mayaadil7471]

Sir, are you Sure that for question 7 part di) that we have to put from orange to colourless? Because in the marking scheme it says brown to colorless

[@MrKhing]

Hey, both are acceptable, but orange is always a better answer to give for colour of bromine liquid.

[@mayaadil7471]

@@MrKhing okay thanks

[@mnaxe_zw]

Your videos are very helpful Sir thank you very much :)

[@MrKhing]

Most welcome!

[@nadadiaa5968]

Why cant we write oxygen instead of hot air in Q 6 (ii)??

[@wizbmgo1527]

1e will it be chromatography?

[@queenrummy8063]

Thank u so much

[@MrKhing]

Most welcome 😊

[@OmenPlays]

hi if u get the answer 2 to question 7 instead of 1, how will I put it in the formula

[@MrKhing]

You multiply 2 into the empirical formula to get C2H8O2

[@sha3tyb0i41]

15:25 Q5 a part, i wrote wash precipitate with distilled water and leave it in a warm place to dry. so is it considered correct? and in Q6 a part (III) can i write slag or i have to write molten slag ?

[@MrKhing]

yes acceptable ya

[@OmenPlays]

U ARE DA K(H)ING 👑👑🤴🤴🤴🤴🤴

[@MrKhing]

🤩🤩🤩

[@Mody3ebs]

can u post what u solve as pdf?