Question

Any combustion reaction not accompanied by flame is known as burning.

• A. True
• B. False

Answer 1

The correct option is

B

False

Combustion refers to the process where a substance burns in the presence of Oxygen, giving off heat and light in the process.
During combustion, it is not necessary, a flame is produced.
But when in a combustion process, if a flame is produced, it is referred to as burning. For example, a lighted candle.