Study the diagram given below and identify the gas formed in the reaction.
A. Carbon di-oxide which extinguishes the burning candle.
B. Oxygen due to which the candle burns more brightly.
C. Sulphur dioxide which produces a suffocating smell.
D. Hydrogen which while burning produces a popping sound.
Answer:D
Study the diagram given below and identify the gas formed in the reaction.
A. Carbon di-oxide which extinguishes the burning candle. B. Oxygen due to which the candle burns more brightly. C. Sulphur dioxide which produces a suffocating smell. D. Hydrogen which while burning produces a popping sound.