Question

Mcqs

Air shows the property of
a) N2 b) O2 c) both of these

The components of water can be separated by
a) physical mathods b) chemical mathod c) both​

Answer 1

Answer:

c) both of these

Explanation:

(c both

Answer 2

Answer:

your answer is

1) "c"

2) "b"

Air is a mixture of gases. Therefore, it will show the property of both oxygen and nitrogen present in it.

Distillation, crystallisation, adsorption, membrane procedures, absorption and stripping, and oxidation are the typical chemical methods of isolation and purification. Each water molecule is a combination of two hydrogen atoms and one oxygen atom so water can decompose in to elements only by chemical method.

Explanation:

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