Complete the table given below related to covalent bonding. Molecules of elements Number of electron pairs shared Chemical bond F 2 Cl 2 O 2 N 2

The given molecules are the ones that contains covalent bonds between them. The number of electrons involved during the bond formation can be explained using the number of electrons present in the outermost shell of the given atoms. Therefore, it can be completed as, Molecules of elements Number of electron pairs shared Chemical bond F 2 One Single covalent bond Cl 2 One Single covalent bond O 2 Two Double covalent bond N 2 Three Triple covalent bond

E M B I B E

Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1

EASY

9th Kerala Board

IMPORTANT

Earn 100

The atomic number of chlorine is $17$ . Write its electronic configuration.

Important Questions on Chemical Bonding

HARD

9th Kerala Board

IMPORTANT

Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1

Draw the electron dot diagram of a chlorine atom. Also, draw the electron dot diagram of the formation of chlorine molecule by combining two chlorine atoms? Determine the number of electron pairs shared.