Dhiren M Doshi Solutions for Chapter: Acids, Bases and Salts, Exercise 1: EXERCISE

Author:Dhiren M Doshi

Dhiren M Doshi Science Solutions for Exercise - Dhiren M Doshi Solutions for Chapter: Acids, Bases and Salts, Exercise 1: EXERCISE

Attempt the practice questions on Chapter 5: Acids, Bases and Salts, Exercise 1: EXERCISE with hints and solutions to strengthen your understanding. SCIENCE MADE EASY solutions are prepared by Experienced Embibe Experts.

Questions from Dhiren M Doshi Solutions for Chapter: Acids, Bases and Salts, Exercise 1: EXERCISE with Hints & Solutions

EASY
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 5 - Acids, Bases and Salts>EXERCISE>Q 5

Milk of magnesia contains _____ hydroxide.

EASY
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 5 - Acids, Bases and Salts>EXERCISE>Q 1

What are indicators?

MEDIUM
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 5 - Acids, Bases and Salts>EXERCISE>Q 2

How will you test whether a given solution is acidic, basic or neutral with a litmus paper?

MEDIUM
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 5 - Acids, Bases and Salts>EXERCISE>Q 2

Give three examples each of mineral and natural acids. Mention the sources of natural acids.

MEDIUM
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 5 - Acids, Bases and Salts>EXERCISE>Q 3

Why should we treat factory waste before discharging it into a river?

EASY
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 5 - Acids, Bases and Salts>EXERCISE>Q 1

Define neutralisation reaction.

MEDIUM
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 5 - Acids, Bases and Salts>EXERCISE>Q 1

What should be added in the soil when it is: (i) too acidic (ii) too basic? Discuss your answer.

EASY
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 5 - Acids, Bases and Salts>EXERCISE>Q 1

What are organic acids? Give any two examples.