Ammonium chloride can be separated from common salt by the method of ______.

रिक्त स्थान भरें

Ammonium chloride can be separated from common salt by the method of sublimation.

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अध्याय 5: Pure Substances and Mixtures; Separation of Mixtures - Objective Type Questions 1

अध्याय 5 Pure Substances and Mixtures; Separation of Mixtures
Objective Type Questions 1 | Q 1.07

What is a mixture ? Give two example of mixtures.

Which of the following is not a mixture ?

The ‘sea water’ can be classified as a homogeneous mixture as well as a heterogeneous mixture ? Comment.

Define the following:

Impure substance

Give two examples of the following type of mixture.

liquid-gas

Why do we need pure substances?

Give reasons for the following:

Naphthalene and camphor cannot be separated by sublimation.

Give an example for mixture and justify your answer with reason.

The ‘sea-water’ can be classified as a homogeneous as well as a heterogeneous mixture. Comment.

Write scientific reason.

Lemon sherbet has a sweet, sour and salty taste, and it can be poured into a glass.