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Identify the reaction which does not lib...

Identify the reaction which does not liberatre hydrogen :

A

Reaction of lithium hydride with `B_(2)H_(6)`

B

Electrolysis of acidified water using Pt electrodes.

C

Reaction of zinc with aqueous alkali.

D

Allowing a solution of sodium in liquid ammonia to stand.

Text Solution

Verified by Experts

The correct Answer is:
A

Lithium hydride react with diborane to produce lithiumborohydride.
`2LiH+B_(2)H_(6) rarr 2Li[BH_(4)]`
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DISHA PUBLICATION-The p-Block Elements (Group 13 and Group 14)-Exercise-2: Concept Applicator
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  6. The main factor responsible for waek acidic nature of B-F bonds in BF(...

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  8. Which reaction cannot give anhydrous AlCl(3):

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  9. Which of the following is true ?

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  10. The stability of +1 oxidation state increases in the sequence :

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  11. Boron does not form B^(3+) ions because

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  12. The number of isomers possible for disubstituted borazine, B(3)N(3)H(4...

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  13. How can the following reaction be made to proceed in forward direction...

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  14. When excess of NaOH solution is added in potash alum the product is.

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