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Which of the following is rendered passi...

Which of the following is rendered passive by conc. `HNO_(3)` is

A

`Al`

B

`Au`

C

`Zn`

D

`Sn`

Text Solution

Verified by Experts

The correct Answer is:
A
`Al` rendered passive on treatement with Con `HNO_(3)`
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Knowledge Check

  • Which of the following metals is rendered passive by conc. HNO_(3) ?

    A
    Ba
    B
    Mg
    C
    Ca
    D
    Be

  • Iron is rendered passive by

    A
    Conc. `HCl`
    B
    Conc. `HNO_(3)`
    C
    Conc. `H_(2)SO_(4)`
    D
    Conc. `H_(3)PO_(4)`

  • Which fo the following metal is rendered passive by the action of highly concentrated nitric acid (~80%)?

    A
    `Fe`
    B
    `Al`
    C
    `Ni`
    D
    All of these

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