Question

The substance that undergoes combustion is said to be
(a) burning
(b) flame
(c) charcoal
(d) combustible

Answer 1

Answer:

Hey mate here is your answer.

Explanation:

The substance that undergoes combustion is said to be combustible substances.

HOPE IT HELPS.

Answer 2

Answer:

(d) combustible

Explanation:

Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.

hence a substance that undergoes this process is known as combustible