V K Sally and R Goel Solutions for Chapter: Is Matter Around Us Pure?, Exercise 1: EXERCISE 2A

Author:V K Sally & R Goel

V K Sally Chemistry Solutions for Exercise - V K Sally and R Goel Solutions for Chapter: Is Matter Around Us Pure?, Exercise 1: EXERCISE 2A

Attempt the free practice questions on Chapter 2: Is Matter Around Us Pure?, Exercise 1: EXERCISE 2A with hints and solutions to strengthen your understanding. Core science chemistry solutions are prepared by Experienced Embibe Experts.

Questions from V K Sally and R Goel Solutions for Chapter: Is Matter Around Us Pure?, Exercise 1: EXERCISE 2A with Hints & Solutions

HARD
9th CBSE
IMPORTANT
Core science chemistry>Chapter 2 - Is Matter Around Us Pure?>EXERCISE 2A>Q 23

A solution is made by dissolving 25 g of sugar in 175 g of water. The concentration of sugar solution is:

EASY
9th CBSE
IMPORTANT
Core science chemistry>Chapter 2 - Is Matter Around Us Pure?>EXERCISE 2A>Q 1

Pick out the colloid from the following:
Sugar solution, salt solution, muddy water, milk.

EASY
9th CBSE
IMPORTANT
Core science chemistry>Chapter 2 - Is Matter Around Us Pure?>EXERCISE 2A>Q 3

State two characteristics of pure substance.

EASY
9th CBSE
IMPORTANT
Core science chemistry>Chapter 2 - Is Matter Around Us Pure?>EXERCISE 2A>Q 1

Define suspension.

EASY
9th CBSE
IMPORTANT
Core science chemistry>Chapter 2 - Is Matter Around Us Pure?>EXERCISE 2A>Q 1

Define colloid.

EASY
9th CBSE
IMPORTANT
Core science chemistry>Chapter 2 - Is Matter Around Us Pure?>EXERCISE 2A>Q 1

Define saturated solution.

EASY
9th CBSE
IMPORTANT
Core science chemistry>Chapter 2 - Is Matter Around Us Pure?>EXERCISE 2A>Q 1

Define unsaturated solution. 

EASY
9th CBSE
IMPORTANT
Core science chemistry>Chapter 2 - Is Matter Around Us Pure?>EXERCISE 2A>Q 1

Define concentration of a solution.