Q. The structure of diborane $(B_{2} H_{6})$ contains :

2422 257 AIEEEAIEEE 2005The p-Block Elements Report Error

A

four $2 C - 2 e^{-}$ bonds and four $3 C - 2 e^{-}$ bonds

20%

B

two $2 C - 2 e^{-}$ bonds and two $3 C - 2 e^{-}$ bonds

21%

C

two $2 C - 2 e^{-}$ bonds and four $3 C - 2 e^{-}$ bonds

16%

D

four $2 C - 2 e^{-}$ bonds and two $3 C - 2 e^{-}$ bonds

43%

Solution:

$B_{2} H_{6}$ has structure

Solution Image