question_answer

Identify the statement that is not correct as far as structure of diborane is concerned [Pb. PMT 1998]

A) There are two bridging hydrogen atoms in diborane

B) Each boron atom forms four bonds in diborane

C) The hydrogen atoms are not in the same plane in diborane

D) All B - H bonds in diborane are similar

Correct Answer: D

Solution :

\[{{B}_{2}}{{H}_{6}}\] has two types of \[B-H\] bonds