HARD
6th CBSE
IMPORTANT
Earn 100

Match the statements in the column A with those in column B.

Column A Column B
1.    The process of removing insoluble particles of suspension by passing it through filter paper.

(a) Sieving

2.    The process of obtaining soluble salt from its solution. (b) Churning
3.    The process of obtaining butter from curd. (c) Loading
4.    The process of making particles of mud heavy with alum. (d) Filtration
5.    The process of separation of chaff from wheat flour. (e)Evaporation

 

Important Questions on Separation of Substances

EASY
6th CBSE
IMPORTANT

The statement given below is incorrect. Write the correct statement.

The removal of husk from grain is done by the process of sieving.

EASY
6th CBSE
IMPORTANT

The statement given below is incorrect. Write the correct statement.

The process by which the insoluble components of muddy water settle down is called decantation.

MEDIUM
6th CBSE
IMPORTANT

The statements given below is incorrect. Write the correct statement.

The common salt is obtained from sea water by the process of condensation.

MEDIUM
6th CBSE
IMPORTANT

The statement given below is incorrect. Write the correct statement.

Pure water is obtained from the salt solution by the process of filtration and condensation.

MEDIUM
6th CBSE
IMPORTANT

The statement given below is incorrect. Write the correct statement.

The process by which "paneer" is removed from curdled milk is called decantation. 

MEDIUM
6th CBSE
IMPORTANT
Name the components of the following mixture: sea water.
EASY
6th CBSE
IMPORTANT
Name the components of the following mixture: vinegar.