In a reversible reaction, both reactants and products are separated from each other by using ____ sign.
Hence, in a reversible reaction, both reactants and products are separated from each other by using a double-faced arrow sign.
8. Fill in the blanks with the correct words.
(c). If more than one reactants are involved in a chemical reaction, they are separated by a ____________ (+/,) sign.
In a reversible reaction the reaction in which the reactants change to the products is called the backward reaction and that in which the products change back to the reactants is called the forward reaction.