Chhattisgarh Board Solutions for Chapter: Acids, Bases and Salts, Exercise 5: Questions
Author:Chhattisgarh Board
Chhattisgarh Board Science Solutions for Exercise - Chhattisgarh Board Solutions for Chapter: Acids, Bases and Salts, Exercise 5: Questions
Attempt the practice questions on Chapter 2: Acids, Bases and Salts, Exercise 5: Questions with hints and solutions to strengthen your understanding. Science (Theory & Practical) Class-10 solutions are prepared by Experienced Embibe Experts.
Questions from Chhattisgarh Board Solutions for Chapter: Acids, Bases and Salts, Exercise 5: Questions with Hints & Solutions
MEDIUM
10th Chhattisgarh Board
IMPORTANT
Identify acids from the given compounds - .

MEDIUM
10th Chhattisgarh Board
IMPORTANT
Sulphuric acid is a strong acid while ammonium hydroxide is a weak base. Explain.

MEDIUM
10th Chhattisgarh Board
IMPORTANT
When some pellets of sodium hydroxide are placed on red litmus paper then initially nothing happens but after some time the red litmus starts turning blue. Explain why.

HARD
10th Chhattisgarh Board
IMPORTANT
The aqueous solutions of glucose and starch do not show acidic properties but that of sulphuric acid and acetic acid do. Why?
