EASY
7th Maharashtra Board
IMPORTANT
Earn 100

Why is it said that– Air is a homogeneous mixture of various gases.

Important Questions on Properties of Natural Resources

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 3 - Properties of Natural Resources>Exercise>Q 2

Why is it said that– Water is a universal solvent.

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 3 - Properties of Natural Resources>Exercise>Q 2

Why is it said that– There is no alternative to water for cleaning purposes.

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 3 - Properties of Natural Resources>Exercise>Q 3

What will happen if- The amount of water vapour in the air increases.

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 3 - Properties of Natural Resources>Exercise>Q 3

What will happen if- Only one crop is grown repeatedly in the soil.

HARD
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 3 - Properties of Natural Resources>Exercise>Q 5

The substance in which a solute dissolves is called a solvent.

MEDIUM
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 3 - Properties of Natural Resources>Exercise>Q 6

Explain the picture in your own words.

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EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 3 - Properties of Natural Resources>Exercise>Q 7

Why is the density of seawater more than that of rainwater?

EASY
7th Maharashtra Board
IMPORTANT
General Science Standard Seven>Chapter 3 - Properties of Natural Resources>Exercise>Q 7

What are the various uses of soil?