Vidaara.orgClass 10 · Chemistry
CodeC10-CHEM-2-CW
Acids, Bases and Salts — Chapter Assignment
Name: ____________________
Roll No.: __________
Date: ____________
General Instructions
- This is a full-length worksheet covering the whole chapter — every topic is included.
- All questions are compulsory.
- Section A carries 1 mark each, Section B 2 marks, Section C 3 marks and Section D 5 marks.
- Write balanced chemical equations and chemical formulae correctly, and show all working for Sections B, C and D.
Section A (1 mark each)
6 × 1 = 6 marks
1.
2.
3.
4.
5.
6.
Section B (2 marks each)
4 × 2 = 8 marks
7.
8.
9.
10.
Section C (3 marks each)
3 × 3 = 9 marks
11.
12.
13.
Section D (5 marks each)
2 × 5 = 10 marks
14.
15.
Answer Key
Section A (1 mark each)
Section B (2 marks each)
Section C (3 marks each)
Section D (5 marks each)
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