Question

1.2 Types of Valency
(Types of Chemical Bond)
S-17
Q. Write types of valency.
There are five types of valency depending upon
modes of combinations :
1.
Types of Valency
1. Electrovalency (or lonic bond
or electrovalent bond)
2. Co-valency (or covalent bond)
3. Co-ordinate valency
(or co-ordinate bond)
4. Metallic bond
5. Hydrogen bond
1. F
Q.
Fig. 1.2.1​

Answer 1

Answer:

se periodic table you get the answer