Question

How will you show that air is dissolved in water
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Answer 1

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$\huge{\red{\mathfrak{ANSWER:-}}}$

We will show that air is dissolved in water by an activity:-

Step I: Water in a pan is taken.

Step II: It is now boiled on stove.

Step III: We will observe tiny bubbles of water visible coming out from the bottom of the pan.

These tiny bubbles are coming due to the air dissolved in water. Thus, this proves that air is
dissolved in water.

Answer 2

Answer:

1. Air is dissolved in water because fish takes dissolved oxygen means water containing air.