Which of the three types of reactions discussed in Section

Solution 65P:

Here, we are going to explain the three types of redox reactions.

Step 1:

Combination reactions:

In the combination reaction, two or more reactant combine together to form one product.

For example:

The formation of NH3 (g).

1. One metal and one nonmetal react with each other tp form an ionic compound.

2Na(s) +Cl2(aq)  2NaCl(s)

      (b) Two nonmetals combine to form a covalent compound.

      (c) One binary covalent compounds react with nonmetals to form larger compounds.