Octet Rule and Its Limitations
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313795 Read the Statement - A and Statement - B carefully to mark the correct options given below:
Statement A :
The Lewis dot structures provide a picture of bonding in molecules and ions in terms of the shared pairs of electrons and the octet rule.
Statement B :
Octet rule explains the formation of compounds of inert gases such as
XeF2,XeO4 etc.

1 Statement A is correct but statement B is incorrect
2 Statement A is incorrect but statement B is correct
3 Both statements are correct
4 Both statements are incorrect
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313796 How many of the following compounds violate octet rule?
(i)BrF5(ii)SF6(iii)IF7(iv)XeOF4(v)ClF2(vi)PCl4

1 2
2 4
3 5
4 6
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313797 Which of the following species follows the octet rule for all of its atoms?

1 BeH2-dimer
2 TeF6
3 XeF6
4 C2 F6
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313799 Which of the following compound does not follow octet rule?

1 CO2
2 PCl3
3 ICl
4 ClF3
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313795 Read the Statement - A and Statement - B carefully to mark the correct options given below:
Statement A :
The Lewis dot structures provide a picture of bonding in molecules and ions in terms of the shared pairs of electrons and the octet rule.
Statement B :
Octet rule explains the formation of compounds of inert gases such as
XeF2,XeO4 etc.

1 Statement A is correct but statement B is incorrect
2 Statement A is incorrect but statement B is correct
3 Both statements are correct
4 Both statements are incorrect
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313796 How many of the following compounds violate octet rule?
(i)BrF5(ii)SF6(iii)IF7(iv)XeOF4(v)ClF2(vi)PCl4

1 2
2 4
3 5
4 6
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313797 Which of the following species follows the octet rule for all of its atoms?

1 BeH2-dimer
2 TeF6
3 XeF6
4 C2 F6
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313798 Which one of the following is an electron deficient compound ?

1 C2H2
2 AlCl3
3 H2O
4 NH3
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313799 Which of the following compound does not follow octet rule?

1 CO2
2 PCl3
3 ICl
4 ClF3
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313795 Read the Statement - A and Statement - B carefully to mark the correct options given below:
Statement A :
The Lewis dot structures provide a picture of bonding in molecules and ions in terms of the shared pairs of electrons and the octet rule.
Statement B :
Octet rule explains the formation of compounds of inert gases such as
XeF2,XeO4 etc.

1 Statement A is correct but statement B is incorrect
2 Statement A is incorrect but statement B is correct
3 Both statements are correct
4 Both statements are incorrect
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313796 How many of the following compounds violate octet rule?
(i)BrF5(ii)SF6(iii)IF7(iv)XeOF4(v)ClF2(vi)PCl4

1 2
2 4
3 5
4 6
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313797 Which of the following species follows the octet rule for all of its atoms?

1 BeH2-dimer
2 TeF6
3 XeF6
4 C2 F6
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313798 Which one of the following is an electron deficient compound ?

1 C2H2
2 AlCl3
3 H2O
4 NH3
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313799 Which of the following compound does not follow octet rule?

1 CO2
2 PCl3
3 ICl
4 ClF3
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313795 Read the Statement - A and Statement - B carefully to mark the correct options given below:
Statement A :
The Lewis dot structures provide a picture of bonding in molecules and ions in terms of the shared pairs of electrons and the octet rule.
Statement B :
Octet rule explains the formation of compounds of inert gases such as
XeF2,XeO4 etc.

1 Statement A is correct but statement B is incorrect
2 Statement A is incorrect but statement B is correct
3 Both statements are correct
4 Both statements are incorrect
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313796 How many of the following compounds violate octet rule?
(i)BrF5(ii)SF6(iii)IF7(iv)XeOF4(v)ClF2(vi)PCl4

1 2
2 4
3 5
4 6
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313797 Which of the following species follows the octet rule for all of its atoms?

1 BeH2-dimer
2 TeF6
3 XeF6
4 C2 F6
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313798 Which one of the following is an electron deficient compound ?

1 C2H2
2 AlCl3
3 H2O
4 NH3
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313799 Which of the following compound does not follow octet rule?

1 CO2
2 PCl3
3 ICl
4 ClF3
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313795 Read the Statement - A and Statement - B carefully to mark the correct options given below:
Statement A :
The Lewis dot structures provide a picture of bonding in molecules and ions in terms of the shared pairs of electrons and the octet rule.
Statement B :
Octet rule explains the formation of compounds of inert gases such as
XeF2,XeO4 etc.

1 Statement A is correct but statement B is incorrect
2 Statement A is incorrect but statement B is correct
3 Both statements are correct
4 Both statements are incorrect
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313796 How many of the following compounds violate octet rule?
(i)BrF5(ii)SF6(iii)IF7(iv)XeOF4(v)ClF2(vi)PCl4

1 2
2 4
3 5
4 6
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313797 Which of the following species follows the octet rule for all of its atoms?

1 BeH2-dimer
2 TeF6
3 XeF6
4 C2 F6
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313798 Which one of the following is an electron deficient compound ?

1 C2H2
2 AlCl3
3 H2O
4 NH3
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313799 Which of the following compound does not follow octet rule?

1 CO2
2 PCl3
3 ICl
4 ClF3