VKC ScienceChemistry for written exams Telegram

UPSC Civil Services (Mains)

Chemistry optional

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

Paper II covers organic chemistry and spectroscopy.

Paper II, organic chemistry and spectroscopy

Solution, 2019

UPSC Civil Services (Mains), Chemistry optional. 23 pages. Questions 1, 2, 3, 5 and 8 are answered on these pages; every question has its full text answer on its own page.

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 each30 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

Solution, page 1 of 23 — Page 1 of 23

Solution, page 2 of 23 — Page 2 of 23

Solution, page 3 of 23 — Page 3 of 23

Solution, page 4 of 23 — Page 4 of 23

Solution, page 5 of 23 — Page 5 of 23

Solution, page 6 of 23 — Page 6 of 23

Solution, page 7 of 23 — Page 7 of 23

Solution, page 8 of 23 — Page 8 of 23

Solution, page 9 of 23 — Page 9 of 23

Solution, page 10 of 23 — Page 10 of 23

Solution, page 11 of 23 — Page 11 of 23

Solution, page 12 of 23 — Page 12 of 23

Solution, page 13 of 23 — Page 13 of 23

Solution, page 14 of 23 — Page 14 of 23

Solution, page 15 of 23 — Page 15 of 23

Solution, page 16 of 23 — Page 16 of 23

Solution, page 17 of 23 — Page 17 of 23

Solution, page 18 of 23 — Page 18 of 23

Solution, page 19 of 23 — Page 19 of 23

Solution, page 20 of 23 — Page 20 of 23

Solution, page 21 of 23 — Page 21 of 23

Solution, page 22 of 23 — Page 22 of 23

Solution, page 23 of 23 — Page 23 of 23