Question

Which of the following statement is correct a) air is a mixture and carbon is a compound b) carbon is a mixture and air is a compound c) common salt is a mixture and carbon is a compound d) air is a mixture and common salt is a compound

Answer 1

Answer:

Air is a mixture because: (i) The properties of the constituents of air (oxygen, nitrogen, carbon dioxide etc.) ... (iii) On distillation of liquefied air, nitrogen distills off first, leaving behind oxygen in the liquid form. This is the characteristic of a mixture, not of a compound. b n

Explanation:

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Answer 2

Answer:

option D

Explanation:

As the air contains a lot of gases so air is a mixture and corbon can be get in all three states of matter that's why it is a compound

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