Question

Q3. Water is a compound but Air is a mixture. Justify the statement by giving 2 points for each.

Answer 1

Water is a compound but air is a mixture justify the statement by ... Answer: water is a compound because its components i.e. hydrogen and oxygen is in definite ratio. but air is a mixture because air contains many components like CO2,H2, SO2, CO which are not in definite ratio..

Answer 2

Answer:

ITS TRUE

Explanation:

2 POINTS:

1. in water the ratios of hydrogen and oxygen are fixed but not in air
2. the composition of water can be done only when the 2 elements are in fixed ratios...but air can be formed with any mixing of elements in any ratio