Chemistry | TNPSC Questions with Answers [2026]

Explore Chemistry with TNPSC Previous year questions, Samacheer Kalvi book questions and important practice questions in a test series format, covering the complete TNPSC syllabus.

Chemistry

1.Elements and Compounds
288questions
2.Acids, Bases and Salts
228questions
3.Petroleum Products
84questions
4.Fertilizers and Pesticides
106questions
5.Periodic Classification of Elements
63questions
6.Atoms and Molecules
94questions
7.Oxidation and Reduction
66questions
8.Inorganic Chemistry
70questions
9.Chemical Equilibrium & Kinetics
62questions
10.Metallurgy
57questions
11.Electrochemistry
54questions
12.Physical Chemistry
105questions
13.Bio Molecules
39questions
14.Applied Chemistry
113questions
15.Environmental Chemistry
100questions
16.Polymer Chemistry
37questions
17.Carbon and its Compounds
103questions
18.Chemistry in Everyday Life
49questions
19.Organic Chemistry
75questions
20.Solutions
45questions