Question

Burning of crackers can be an undesirable change. Justify.

Answer 1

Answer:

yes it is a undesirable change

Explanation:

this is because we cannot bring the cracker after bursting

Answer 2

Burning of crackers can cause air pollution. If crackers are burnt on large scale in a small area than the air of that area will not be fit for breathing. Burning of crackers and pollution are irreversible changes, we cannot recover the loss incurred. Therefore, burning of crackers can be an undesirable change.