CBSE Class 7

Plus

Doubt Solving

NCERT Science - Class 7

Chapter 5 in NCERT Science - Class 7

Acids, Bases and Salts

1 exercise

11 questions

Exercise

Page 57
Question 1

4 mins

Question 2

2 mins

Question 3

3 mins

Question 4

56 secs

Question 5

2 mins

Question 6

4 mins

Question 7

7 mins

Question 8

7 mins

Question 9

7 mins

Question 10

2 mins

Question 11

2 mins