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Aluminium liberates dihydrogen gas with ...

Aluminium liberates dihydrogen gas with both dil.HCI and aqueous NaOH. The volume ratio of dihydrogen gas evolved from equal amounts of aluminium in these reactions is

A

`1:2`

B

`2:3`

C

`1:3`

D

`1:1`

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-ELEMENTS OF BORON FAMILY-PRACTICE EXERCISE
  1. The reactants in the industrial method of preparation of diborane are

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  2. The total number of vacant orbitals involved in bond formation in dibo...

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  3. Standard electrode potential values for Al^(3+)//Al is -1.66V and tha...

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  4. Which is not correct in case of boric acid ?

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  5. When diborane undergoes complete methylation, the number of hydrogen a...

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  6. Diborane reacts with ammonia under different conditions to give a vari...

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  7. 2Al + 6HCl to 2Al^(3+) + 6Cl^- + 3H2 2Al + 2NaOH + 6H2 O to 2Na(OH)...

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  8. The oxides of group 13 elements are given as A) B2 O3 B) Al2 O3 ...

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  9. Aluminium liberates dihydrogen gas with both dil.HCI and aqueous NaOH....

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  10. Boron is unable to form BF6^(3-) ion because of

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  11. The compound formed when diborane reacts with trimethyl amine is

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  12. Which of the following is formed when diborane reacts with sodium hydr...

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  13. LiH + B2 H6 overset("dry ether")to X In this reaction 'X' is used ...

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  14. The use of aluminium and its compounds for domestic purposes is now re...

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  15. On a weight - to - weight basis, the electrical conductitity of alumin...

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  16. Structure of -BH2 group is

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  17. Empirical formula of inorganic benzene is

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  18. Diborane on heating to 200^@C with ammonia it gives

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  19. Diborane reacts with HCl in the presence of AICI3 and liberates

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  20. What is the nature of aqueous borax solution ?

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