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Hydrogen gas is liberated when aluminium...

Hydrogen gas is liberated when aluminium is treated with
A) Boiling water B) Dilute HCI (or) `H_(2)SO_(4)`
C) NaOH (or) KOH D) conc. `H_(2)SO_(4)`

A

All the above

B

only A, B and C

C

Only B, C and D

D

only B and D

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-REVISION EXERCISE -ELEMENTS OF BORON FAMILY
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  4. Which of the following is weakest Lewis acid ?

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  5. Aluminium reacts with concentrated H(2)SO(4) to liberate SO(2) gas. In...

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  9. The hybridisation of boron and oxygen atoms in a molecule of boric aci...

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  11. Electronegativity of aluminium is 1.5. Electro negativity of thallium ...

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  17. Some statements about the structure of diborane are given below (A...

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  18. In Borax bead test, which compound of the bead reacts with basic radic...

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