Question

Give reasons: Hydrogen is combustible, oxygen helps combustion, but water helps
to extinguish fire​

Answer 1

Answer:

Hydrogen is flammable, but oxygen is not. Flammability is the ability of a combustible material with an adequate supply of oxygen (or another oxidiser) to sustain enough heat energy to keep a fire going after it has been ignited. ... Therefore, water has its own properties, which helps to extinguish fire.

Explanation:

Hope it's help u

Answer 2

Explanation:

Hydrogen is flammable, but oxygen is not. Flammability is the ability of a combustible material with an adequate supply of oxygen (or another oxidiser) to sustain enough heat energy to keep a fire going after it has been ignited. ... Therefore, water has its own properties, which helps to extinguish fire.