What is double covalent bond?

What is covalent bond?

What do you mean by single covalent bond?

What happens when the bond formed between an enzyme and an inhibitor is a strong covalent bond?

According to Fajan's rules covalent bonding is favourable by

What is the covalence of nitrogen in N_2O_5 ?

What is double fertilization?

Draw the structure of N_2O_5 . What is the covalency of nitrogen in N_2O_5 ?