Question

B. Fill in the blanks:
1. Solubility of a substance generally
with increase in temperature,
water.
2. The water which is fit and safe for drinking is called
3. Oil spills from huge tankers is the major cause of ..........
4. Gases like oxide of .......
.... and .....
dissolve in rainwater
causing acid rain.
5. Water is called a
......... solvent.
6. Water help in the
of seeds and growth of plants.
7. Water regulates the temperature of our body by the process of ..........
8. A homogeneous mixture of a solute in a solvent is called a​

Answer 1

Answer:

I know some only

2) portable water

3) water pollution

5) universal

8) solution

Answer 2

Answer:

2) potable water

3) oil spills

4) sulfur dioxide and nitrogen oxides

5) universal

8) solution