Answer: Option (C) is the correct answer.
Explanation:
When we write a chemical reaction equation then reactants are written on left hand side whereas products are written on right hand side.
And a chemical reaction in which a compound dissociates to given two products is known as a decomposition or dissociation reaction.
For example, [tex]2H_{2}O_{2} \rightarrow 2H_{2}O + O_{2}[/tex]
Therefore, [tex]2H_{2}O_{2}[/tex] is the reactant and both [tex]2H_{2}O[/tex] and [tex]O_{2}[/tex] are the products.
Thus, we can conclude that out of the given options [tex]2H_{2}O_{2}[/tex] are the possible reactants of these products.
