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UPSC Civil Services (Mains)

Chemistry optional

2 papers
250 marks each
3 h per paper
5 of 8 questions, Q1 and Q5 compulsory

Paper I covers physical and inorganic chemistry.

Paper I, physical and inorganic chemistry

Solution, 2019

UPSC Civil Services (Mains), Chemistry optional. 40 pages. All eight questions are answered.

Question paperSolutions are for reading on this site and are not offered as a download.Civil Services PYQ books

Every question of 2019, one page each33 parts in 8 questions, with the question as text and its full model answer

Question 1 50 marks

Question 2 50 marks

Question 3 50 marks

Question 4 50 marks

Question 5 50 marks

Question 6 50 marks

Question 7 50 marks

Question 8 50 marks

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