Chemistry, asked by PragyaTbia, 1 year ago

Give two methods of preparation of diborane.

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Answered by Anonymous

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In 1931 Schlesinger and Burg prepared diborane by passing hydrogen and boron trichloride through an electric discharge. ... This method was used by Callery to preparethe first commercial quantities of diborane. In 1947 Hurd prepared diborane by passing a stream of boron halide and hydrogen through beds of active metals.

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