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The gas liberated when aluminium reacts ...

The gas liberated when aluminium reacts with conc. `H_(2)SO_(4)` is

A

`H_(2)S`

B

`O_(2)`

C

`SO_(2)`

D

`H_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`2Al+6H_(2)SO_(4)rarr Al_(2)(SO_(4))_(3)+3SO_(2)+6H_(2)O`
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Knowledge Check

  • The gas liberated when aluminium reacts with conc. H_2SO_4 is

    A
    `H_(2)S`
    B
    `O_2`
    C
    `SO_2`
    D
    `H_2`

  • H_2 gas is liberated when H_2O_2 reacts with

    A
    Acidified `KMnO_4`
    B
    `O_3`
    C
    Acidified `K_2Cr_2O_7`
    D
    `HCHO`

  • HCOOH reacts wihth conc. H_(2)SO_(4) to produce

    A
    CO
    B
    `CO_(2)`
    C
    NO
    D
    `NO _(2)`

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