Question

uses of water reason for water pollution constitution of water​

Answer 1

Uses of water:

Water is majorly used for cleaning, drinking, cooking, bathing, agricultural purpose, etc.

Reasons behind water pollution:

Some of the main reasons causing water pollution are–

1) Marine dumping

2) Oil and other fuel leaks and spillages

3) Global warming

4) Industrial waste

5) Sewage water

Constitution of water:

Water is composed majorly of hydrogen and oxygen. One molecule of water consists of two hydrogen and one oxygen. It's chemical formula is H20.

Answer 2

Answer:

Water pollution is the release of substances into bodies of water that makes water unsafe for human use and disrupts aquatic ecosystems. Water pollution can be caused by a plethora of different contaminants, including toxic waste, petroleum, and disease-causing microorganisms.