question_answer

The structure of diborane \[({{B}_{2}}{{H}_{6}})\] contains

A) four \[2C-2{{e}^{-}}\]bonds and four \[3C-2{{e}^{-}}\]bonds

B) two \[2C-2{{e}^{-}}\]bonds and two \[3C-2{{e}^{-}}\]bonds

C) two \[2C-2{{e}^{-}}\]bonds and four \[3C-2{{e}^{-}}\]bonds

D) four \[2C-2{{e}^{-}}\]bonds and two\[3C-2{{e}^{-}}\]bonds

Correct Answer: D

Solution :

The structure of diborane \[\left( {{B}_{2}}{{H}_{6}} \right)\] has four \[2C-2{{e}^{-}}\] bonds and two \[3C-2{{e}^{-}}\]bonds.