Jasvinder Kaur Randhawa Solutions for Exercise 2: TEST YOUR SKILLS

Author:Jasvinder Kaur Randhawa

Jasvinder Kaur Randhawa Science Solutions for Exercise - Jasvinder Kaur Randhawa Solutions for Exercise 2: TEST YOUR SKILLS

Attempt the practice questions from Exercise 2: TEST YOUR SKILLS with hints and solutions to strengthen your understanding. Full Marks Science solutions are prepared by Experienced Embibe Experts.

Questions from Jasvinder Kaur Randhawa Solutions for Exercise 2: TEST YOUR SKILLS with Hints & Solutions

MEDIUM
9th CBSE
IMPORTANT

Give an example of gas in liquid solution which is drank as a cold beverage. (Milk / Soft drinks)

EASY
9th CBSE
IMPORTANT

Which method is used to separate the following mixture?
Ammonium chloride + Sodium chloride = _____

(Sublimation/ Crystallisation)

MEDIUM
9th CBSE
IMPORTANT

How can you separate the following mixture?
Copper sulphate + water = ______ (Crystallisation/ Distillation)

HARD
9th CBSE
IMPORTANT

Give the differences between true solution, colloidal solution and suspension.

HARD
9th CBSE
IMPORTANT

Draw a flow diagram to show the water purification system in water works.

MEDIUM
9th CBSE
IMPORTANT

Explain with an example:

Emulsion

MEDIUM
9th CBSE
IMPORTANT

Explain with an example:

Aerosol

HARD
9th CBSE
IMPORTANT

Explain with an example:

Chromatography