Question

water is reversible or irreversible​

Answer 1

Answer:

This is a reversible change. Similarly, if you boil water, it evaporates and becomes water vapor. When you cool this vapor down, it turns back to water. A change which cannot happen backward, that is, it cannot be reversed is called an irreversible change.

Answer 2

Answer:

Water is a reversible change

The change which can be reversed is called reversible change. It is also known as physical change.

Example - Melting of ice.

The change which cannot be reversed is called irreversible change. It is also known as chemical change.

Example - Burning of paper.

I hope this will help you