Punjab Board Solutions for Chapter: Is Matter Around Us Pure?, Exercise 3: Questions

Author:Punjab Board

Punjab Board Science Solutions for Exercise - Punjab Board Solutions for Chapter: Is Matter Around Us Pure?, Exercise 3: Questions

Attempt the free practice questions on Chapter 2: Is Matter Around Us Pure?, Exercise 3: Questions with hints and solutions to strengthen your understanding. Science solutions are prepared by Experienced Embibe Experts.

Questions from Punjab Board Solutions for Chapter: Is Matter Around Us Pure?, Exercise 3: Questions with Hints & Solutions

MEDIUM
9th Punjab Board
IMPORTANT
Science>Chapter 2 - Is Matter Around Us Pure?>Questions>Q 1

How will you separate a mixture containing kerosene and petrol (difference in their boiling points is more than 25o C) which are miscible with each other?

MEDIUM
9th Punjab Board
IMPORTANT
Science>Chapter 2 - Is Matter Around Us Pure?>Questions>Q 2

Name the technique to separate butter from curd.

MEDIUM
9th Punjab Board
IMPORTANT
Science>Chapter 2 - Is Matter Around Us Pure?>Questions>Q 2

Name the technique to separate salt from seawater.

MEDIUM
9th Punjab Board
IMPORTANT
Science>Chapter 2 - Is Matter Around Us Pure?>Questions>Q 2

Name the technique to separate camphor from salt.

MEDIUM
9th Punjab Board
IMPORTANT
Science>Chapter 2 - Is Matter Around Us Pure?>Questions>Q 3

What type of mixtures are separated by the technique of crystallisation?