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Which of the following molecule has highest bond energy?F-F,N-N,C-C,O-O

abhisar kumar , 11 Years ago
Grade 12th Pass
anser 6 Answers
Prajwal kr

Last Activity: 11 Years ago

C-C.

Due to the small size of C atom.

Akash Kumar Dutta

Last Activity: 11 Years ago

F-F

Roshan Mohanty

Last Activity: 11 Years ago

C-C has highest bond energy
In other due to heavy repulsion . . bondy energy is less 

Vikas TU

Last Activity: 11 Years ago

Molecule will have highest bond enegy which has hisgest bond order.
By molecular obital theory nitrogen has maximum band order i.e 3 thus it has maximum bond energy.
plz approve!

Arsalan majeed

Last Activity: 6 Years ago

4 is the correct answer 
Bcz of
1.small size of c atom
2.no lone pair of electrons
While in others lone pairs are present which will cause repulsions and thus weakening the bond and thus decreasing their bond energy
 

abhishek mishra

Last Activity: 6 Years ago

C- C bond has max bond energy as it has no lone pair while in case of N,O and F the presence of lone pair reduces the bond strength.
 

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