IGCSE CHEMISTRY SOLVED past paper 0620/41/O/N/23 - October / November 2023 Paper 41

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Dr. Mona Seif

Dr. Mona Seif

4 ай бұрын

Cambridge IGCSE Chemistry paper 41 October / November 2023 - (0620_w23_qp_41), Solved and Explained. Hope that everyone finds it useful and helpful before their examination !! ヾ( ˃ᴗ˂ )◞ • *♡
If you have any questions please leave them in the comments below and I will answer them all. More videos explaining and solving chemistry past papers (0620/0971) are going to be uploaded so make sure you subscribe to the channel to stay updated!
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Пікірлер: 22
@rissa_17
@rissa_17 4 ай бұрын
Thank you so much for this video I’m watching it the morning before my mock and it’s been very helpful :)
@minnahabdelmoati3559
@minnahabdelmoati3559 4 ай бұрын
Thank you so much my mok is in 1 week and thas really helped me out
@blazefelix4516
@blazefelix4516 2 ай бұрын
Study my boy
@WINXOTHER
@WINXOTHER 3 ай бұрын
2bi) Here is a mathematical way: 10.8 = ((10 x Y) + (11 x (100-y))) / 100. Solve for Y, but make sure you get all the brackets correctly.
@DrMonaSeif
@DrMonaSeif 3 ай бұрын
You're right that the calculation can be done mathematically. But the question asked us to deduce rather than calculate, So we opt for mental shortcuts. Your approach is valid too, But when the question asks for mathematical calculation or when there are marks on the steps.
@OanddA
@OanddA 2 ай бұрын
i wanna learn the mathematical way but the brackets here in the chat r rly confusing
@WINXOTHER
@WINXOTHER 2 ай бұрын
@@OanddA my bad, I couldn't express it in a different way in this chat, if you want send me your instagram or any other social media platform and I will be happy to help
@WINXOTHER
@WINXOTHER 2 ай бұрын
@@OanddA send me your insta account, and I'll try explaining it for you
@hasabalakir
@hasabalakir 2 ай бұрын
why 100-y
@yaramohammed153
@yaramohammed153 2 ай бұрын
hi, my exam is in 6 days im watching your videos cuz they are really helpful, also any tips to get an A* in p4?
@blazefelix4516
@blazefelix4516 2 ай бұрын
and learn from all the past paper u do
@Kpopfangirl6657
@Kpopfangirl6657 2 ай бұрын
Can you send the link of this past paper
@wm4521
@wm4521 3 ай бұрын
Easiest paper out of all 3 variants
@IshaanIrushaad
@IshaanIrushaad 3 ай бұрын
Anga madun laagen hurebe dhw vrh undhagoo vey liyaa iru
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