Carbon dioxide
Carbon monoxide
Carbon disulphide
Carbon tetrachloride
The substances that take part in the reaction are called:
Products
Reactants
Stable substances
Salt
Reversible
Irreversible
Equilibrium
Combination
Which among the following is a colorless gas that does not smell?
Bromine
Iodine
Hydrogen
Choline
Substances that are burned to provide heat or light are:
Oxides
Fuel
Hydroxide
A very dangerous chemical produced by incomplete combustion is:
Sulphur oxide
Sulphur trioxide
Reactions which are represented by only one arrow are:
Equilibrium state
Bunsen Burner
Electric burner
Electric oven
Spirit lamp
The substances that form as a result of chemical reaction are called:
Bases
Oxygen
Nitrogen
