Manipur Board Solutions for Chapter: Pure Substances and Mixtures, Exercise 5: EXERCISES

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Manipur Board Science Solutions for Exercise - Manipur Board Solutions for Chapter: Pure Substances and Mixtures, Exercise 5: EXERCISES

Attempt the practice questions on Chapter 2: Pure Substances and Mixtures, Exercise 5: EXERCISES with hints and solutions to strengthen your understanding. Science for Class 9 solutions are prepared by Experienced Embibe Experts.

Questions from Manipur Board Solutions for Chapter: Pure Substances and Mixtures, Exercise 5: EXERCISES with Hints & Solutions

MEDIUM
9th Manipur Board
IMPORTANT

What separation technique will you use to separate the oil from water?

MEDIUM
9th Manipur Board
IMPORTANT

Does the following will show "Tyndall effect"?

Starch solution.

MEDIUM
9th Manipur Board
IMPORTANT

Does the following will show the "Tyndall effect"?

Potassium permanganate solution.

MEDIUM
9th Manipur Board
IMPORTANT

State the following is a physical or chemical change.

Burning of incense stick.

EASY
9th Manipur Board
IMPORTANT

State the following is a physical or chemical change.

Sublimation of camphor.

MEDIUM
9th Manipur Board
IMPORTANT

State the following is a physical or chemical change.

Digestion of food.

 

MEDIUM
9th Manipur Board
IMPORTANT

State the following is a physical or chemical change.

Glowing of the electric bulb.

MEDIUM
9th Manipur Board
IMPORTANT

State the following is a physical or chemical change.

Rusting of iron.