Boran forms a number of hydrides having the general formulae BnH_(n+4) and BnH_(n+6). These are called boranes the simplest hydride of boran is diborane. Borane contains special types of bonds known as multicentric bonds. Borans have high heat of combustion.From B_(2)H_(6), all the following can be prepared, except

Boran forms a number of hydrides having the general formulae BnH_(n+4)

1.	Boran forms a number of hydrides having the general formulae BnH_(n+4) and BnH_(n+6). These are called boranes the simplest hydride of boran is diborane. Borane contains special types of bonds known as multicentric bonds. Borans have high heat of combustion.From B_(2)H_(6), all the following can be prepared, except
Answer» `H_(3)BO_(3)` `B_(2)(CH_(3))_(4)H_(2)` `B_(2)(CH_(3))_(6)` `NaBH_(4)` Solution :`B_(2)(CH_(3))_(6)` because its METHYLATION.