Question

For the formation of the covalent bond, the difference in the value of electronegativities should be equal to 1.7 or less than 1.7 .

• A. Equal to or less than 1.7
• B. More than 1.7

Answer 1

The correct option is A

Equal to or less than 1.7

Covalent bond forms when electronegativity difference between two atoms is equal to 1.7 or less than 1.7 .