When dry and powdered form of sodium bicarbonate is released near the fire, it releases oxygen thereby supporting the fire.
True
False
No combustion occurs in the middle zone because of lack of oxygen.
A magnesium ribbon burns with a very bright white light whereas LPG (Liquefied Petroleum Gas) burns with a blue flame.
On burning, fuels like coal and wood release unburnt carbon particles in the environment.
Water should not be used to put off fire in electrical equipment.
