TRUE / FALSE

Questions

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5 questions · timed · auto-graded

Question 11 Mark

Common salt from sea water is obtained by the process of evaporation.

Answer

true

Question 21 Mark

Kerosene oil is separated from the mixture of kerosene oil and water by the process of fractional distillation.

Answer

true

Question 31 Mark

Sand can be obtained from a mixture of sand and sulphur by the process of distillation.

Answer

false

Question 41 Mark

The pure water can be obtained from seawater by the process of filtration.

Answer

false

Question 51 Mark

A mixture in which its components are uniformly distributed is known as the homogeneous mixture

Answer

true

TRUE / FALSE - CHEMISTRY STD 7 Questions - Vidyadip

CHEMISTRY TRUE / FALSE