The structure of diborane `(B_(2)H_(6))` contains :

Options

A. Four 2c-2e bonds and two 3c-2e bonds
B. two 2c-2e bonds and four 3c -2e bonds
C. Two 2c-2e bonds and two 3c-3e bonds
D. Four 2c-3e bonds and four 3c-2e bonds

Answer

A

Explanation

`{:(" H H H "),(" \ / \ /"),(" B B"),(" / \ / \"),(" H H H "):}`
3c-2e: B-H-B 2c-2e: H-B-H