Question

Give one example each for the following colloids i) Gas in solid ii)Liquid in solid​

Answer 1

Answer:

(a) solid–solid mixture

(a) solid–solid mixture1. sand and sugar

(a) solid–solid mixture1. sand and sugar 2. sand and iron filling.

(b) solid-liquid mixture

(b) solid-liquid mixture 1. salt and water

(b) solid-liquid mixture 1. salt and water 2. charcoal and water.

(c) liquid-gas mixture

(c) liquid-gas mixture1. coca cola

(c) liquid-gas mixture1. coca cola 2. mist.

(d) gas–gas mixture

(d) gas–gas mixture1. air

(d) gas–gas mixture1. air 2. helium and hydrogen in air balloon,

(d) gas–gas mixture1. air 2. helium and hydrogen in air balloon, 3. perfumes and air.