question_answer

Garima observed that when she left her tightly capped bottle full of water in the open in sunlight, tiny bubbles were formed all around inside the bottle. Help Garima to know why it so happened.

Answer:

It happened because air is dissolved in water in the form of oxygen. Air dissolved in water started escaping in the form of tiny bubbles due to heat of sun when she left tightly capped bottle full of water in the open in sunlight.