Question

Choose the solution from among the following mixture Soil, sea-water, air, coal, soda water

Answer 1

Answer:

sea water, air, and soda water are solutions. sea water is a solution of salt and water, air is of different gases and soda water is of CO2 and water.

Answer 2

Answer:

(a) Soil : minerals.

(b) Sea water : salts

(c) Air : Nitrogen, Oxygen and other gases.

(d) Coal : carbon

(e) Soda water : carbon dioxide.