Question

Why can we not use water to extinguish fire caused due to oil or petrol?​

Answer 1

Answer:

Water should not be used on an electrical fire because water conducts electricity and can cause a shock. Water should not be used on oil fires because oil floats on water. The water causes the burning oil to spread.

Explanation:

Answer 2

Answer:

Water should not be used to putoff fire when burning of petrol because water contains oxygen and oxygen will make the fire more and more continous and brighter and it will be difficult to putoff the fire.