Chemistry Optional UPSC CSE

Will not have access to channel for a month as I am travelling. Rest of solutions will be updated after returning

Observations on 2022 Paper 2 by Kaushal Kishore who was AIR 80 in UPSC IFoS 2021 👆🏼👆🏼

Overall observation: more or less on the same lines as of paper 1: too many question with too many pages given. 1 page given even for 5 Marks question. One correction: I said Erythreo instead of Threo. It should be Threo product

UPSC CSE 2022 Chemistry Papers official versions 👆👆

Observations on 2022 Paper 1 by Kaushal Kishore who was AIR 80 in UPSC IFoS 2021 👆🏼👆🏼

My brief observation on Paper 1 chemistry optional. This was my first mobile tutorial video so there might be some video quality issue. First 1 minute have bad video quality, it contain only question Selection. Overall: too many questions to be solved in small time frame. Though questions may seem easy and doable at first sight, but doing with speed within 3hours was real challenge.

UPSC Mains 2022 Paper II

Chemistry Optional Toppers Channels —————————————————— Civil Service Nisha CSE 2020 AIR 187 Divyansh Singh CSE 2021 AIR 49 Gaddam Sudheer Kumar Reddy CSE 2021 AIR 69 Raj Krishna CSE 2021 AIR 158 Rachit Kumar Gupta CSE 2021 AIR 286 Forest Service Shailesh Machra IFS 2021 AIR 13 Kaushal Kishore IFS 2021 AIR 80

Topic wise distribution updated till 2021. Accessible from this link. Link is updated in pinned message also. Many have messaged me for topic wise compilation of PYQ. I have not provided it because already you can find which question is from which topic from this excel sheet and you can take print outs for your personal use. Purpose of the channel is to make the preparation of chemistry optional more easy, not lazy. You are not able to understand which topic a question is from — this sheet will help, that is making things easy. If you are not ready to take the question paper and make a topic wise compilation based on this - that is being lazy, not a great quality especially if you are opting for a science optional

@joy9871 using the current username RB has been making offers of DIAS video lectures . He was using another username of Joy initially. Care to be exercised by subscribers while dealing with such offers.

Correction in 2020 Paper 2, 7 a ii solution, DIAS solution is also wrong

https://t.me/kaushalkishoreifs AIR 80 in UPSC IFS 2021 Optional: Chemistry+Forestry IIT Delhi BTech 2016 Ex-Faculty of Chemistry subject in reputed JEE/NEET Institutes