Question

Name the process in which a large amount of heat and light is given out.

Answer 1

• The process in which a substance combines with Oxygen at a temperature above its ignition temperature with the evolution of a large amount of heat and light is called burning.
• $\mathrm{Carbon}+\mathrm{Oxygen}\to \mathrm{Carbon}\mathrm{dioxide}+\mathrm{Heat}+\mathrm{Light}$
• Burning is the process in which a large amount of heat and light is given out.