Question

3. If a combustible substance with an
ignition temperature of 10 °C is heated to
20 °C, it will undergo combustion.


a) incomplete
b) half
c) full
d combine​

Answer 1

Answer:

If a combustible substance with an ignition temperature of 10 °C is heated to 20 °C, it will undergo _________combustion .

Answer 2

Answer:

Lowest temperature at which a substance catches fire is called ignition temperature.

If the substance catches fire above the ignition temperature then the combustion is incomplete.