Which one of the following properties of water is responsible for rising of water in plants?

Specific heat capacity of water is:

Water dissolves non-ionic compound by:

Temporary hardness is because of:

Temporary hardness is removed by adding:

Permanent hardness is removed by adding:

Which one of the following salts makes the water permanently hard?

Rapid growth of algae in water bodies is because of detergent having

Depletion of Oz from water is not because of:

Which one of the following diseases causes liver inflammation?

Which one of the following diseases causes severe diarrhea and can be fatal?

Which one of the following gases is used to destroy harmful bacteria in water?

Which one of the following ions does not cause hardness in water?

A disease that causes bone and tooth damage is:

Ionic compounds are soluble in water due to:

The chemicals used to kill or control pests are called pesticides. They are: