EASY
9th Kerala Board
IMPORTANT
Earn 100

Write the electronic configuration of fluorine.

Important Questions on Chemical Bonding

MEDIUM
9th Kerala Board
IMPORTANT
Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1
How many electrons are required for one fluorine atom to attain the octet? Is ionic bonding possible in this molecule?
HARD
9th Kerala Board
IMPORTANT
Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1
How can the two fluorine atoms attain an octet arrangement?
MEDIUM
9th Kerala Board
IMPORTANT
Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1>Q •
What happens during the formation of fluorine molecule electron transfer or electron sharing?
MEDIUM
9th Kerala Board
IMPORTANT
Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1>Q •
How many pairs of electrons are shared during the formation of a fluorine molecule?
EASY
9th Kerala Board
IMPORTANT
Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1
The atomic number of chlorine is 17. Write its electronic configuration.
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.
MEDIUM
9th Kerala Board
IMPORTANT
Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1

Examine the diagram illustrating the chemical bonding in the molecule of oxygen and nitrogen and answer the question given below.

Question Image

How many pairs of electrons are shared in these molecules?

HARD
9th Kerala Board
IMPORTANT
Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1

Complete the table given below related to covalent bonding.

Molecules of elements Number of electron pairs shared Chemical bond
F2    
Cl2    
O2    
N2