What is a octet rule?

What is octet rule? Explain with an example.

What is Saytzef rule? Explain with an example.

What is the limitation of octet rule?

What is Huckel rule?

Give an example of a molecule which violets octet rule.

Write two resonance structure of N_2 O that satisfy the octet rule.

Which of the following compounds do not follow octet rule ?

AlCl_(3) is _____compound while PC l_(5) is_____ compound in terms of octet rule.

Write the Lewis dot structures of (a) C Cl_(4) (b) PH_(3) ( c) BCl_(3). Is the octet rule obeyed in these structures ?

In which of the given molecules the central atom does not obey the octet rule? CiF_(3),SF_(2),OsF_(8),BC l_(3),NH_(3),NO_(2)