HARD
9th Kerala Board
IMPORTANT
Earn 100

Draw the electron dot diagram of following compound.

(Hint: Atomic number of Na=11, F=9, Mg=12)

  • Sodium fluoride NaF
  • Magnesium fluoride MgF2

Important Questions on Chemical Bonding

EASY
9th Kerala Board
IMPORTANT
Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1>Q •
What is the atomic number of fluorine?
EASY
9th Kerala Board
IMPORTANT
Chemistry Standard IX Part 1>Chapter 2 - Chemical Bonding>Exercise 1>Q •
Write the electronic configuration of fluorine.
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.