EASY
6th CBSE
IMPORTANT
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Name the process used for the separation of stones from rice.

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Important Questions on Separation of Substances

EASY
6th CBSE
IMPORTANT
Name the process used for the separation of bran from wheat flour. (Sieving / Handpicking)
MEDIUM
6th CBSE
IMPORTANT
Name the process used for the separation of chaff from grain.
EASY
6th CBSE
IMPORTANT

The solid particles that settle down during sedimentation are called supernatant.

MEDIUM
6th CBSE
IMPORTANT

A mixture of sand and water can be separated by sedimentation only.

MEDIUM
6th CBSE
IMPORTANT

Filtration is done to remove pulp from fresh fruit juice.

EASY
6th CBSE
IMPORTANT
Salt is obtained from seawater by condensation.
EASY
6th CBSE
IMPORTANT

The substance that dissolves is called the solvent.

MEDIUM
6th CBSE
IMPORTANT

The solubility of a solute cannot be increased by stirring.