Oxygen
Hydrogen
Carbon dioxide
Nitrogen
Natural gas
Producer gas
Fuels
Salts
Carbon monoxide
Carbon disulphide
Carbon tetrachloride
Which among the following is a colorless gas that does not smell?
Bromine
Iodine
Choline
When zinc is added to hydrochloric acid, the salt formed is:
Zinc hydride
Zinc oxide
Zinc hydroxide
Zinc chloride
Carbonate
Carborundum
Carbide
Magnesium chloride
Magnesium oxide
Magnesium carbonate
Magnesium hydroxide
Substances that are burned to provide heat or light are:
Salt
Oxides
Fuel
Hydroxide
Any metal compound made from an acid.
Acid
Base
The common name for hydrogen oxide is:
Oxide
Hydride
Water
