
Combustion and Flame Quiz 1
Answer these simple questions correctly and earn coins
Popular Questions In Combustion and Flame Quiz 1
The example for combustible material
The example for non-combustible material
… gas supports combustion.
Fire produced by oil cannot be controlled by
Fuel must be heated to its … temperature before it starts burning.
The outermost zone of candle is … in colour.
… zone of candle is least hot.
The dark zone of candle is … in colour.
The gas needed for combustion among the following is
The lowest temperature at which a substance catches fire is called its
The units of calorific value is
Spirit and petroleum turns into gas at
A chemical process in which material reacts with oxygen present in the air to generate heat is called
The material which undergo combustion is called … material.
The material which does not undergo combustion is called … material.