Question

Match the List-1 with List-2.

Answer 1

A) A solution of iodine in alcohol is known as a tincture of iodine

B) A solution is a homogeneous mixture composed of two or more solvents

C) The percentage composition of oxygen in the air is $21\%$

D) Distilled water contains no added salts or minerals other than $H_{2}O$

E) Water is capable of dissolving a variety of different substances and hence is named as a universal solvent

F) Pure water does not contain ions due to which it is a bad conductor of electricity

G) The percentage composition of oxygen in water is 33%

H) Potassium and sodium are highly reactive in nature and hence are stored in inert solvents like kerosene