Name the gas produced when
A. Steam is passed over hot coke.
B. Chlorine is dissolved in water and exposed to sunlight
C. A piece of calcium is added to water.
D. When fossil fuel is burnt.
Answer:A
Name the gas produced when
A. Steam is passed over hot coke. B. Chlorine is dissolved in water and exposed to sunlight C. A piece of calcium is added to water. D. When fossil fuel is burnt.