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The acid used in lead storage battery is...

The acid used in lead storage battery is`

A

`H_(2)SO_(4)`

B

`H_(3)PO_(4)`

C

`HCl`

D

`HNO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
Dil. `H_(2)SO_(4)` is used in lead in lead storage battery as electrolyte.
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An acid used in lead storage batteries is………

Acid used in lead storage battery is sulphuric acid.

Knowledge Check

  • In a lead storage battery

    A
    `PbO_(2)` is reduced to `PbSO_(4)` at the cathode.
    B
    Pb is oxidised to `PbSO_4` at the anode.
    C
    Both electrodes are immersed in the same aqueous solution of `H_2 SO_4`.
    D
    All the above are true.

  • The acid used in lead storage cells is

    A
    phosphoriç acid
    B
    hydrochloric acid
    C
    nitric acid
    D
    sulphuric acid

  • The acid used in lead storage cells is

    A
    Phosphoric acid
    B
    Nitric acid
    C
    Hydrochloric acid
    D
    Sulphuric acid

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    The acid used In lead storage cells is

    An oxide of lead which is used in lead storage batteries, in safety matches and is a powerful oxidising agent is

    In a lead storag battery, Pb (anode) and PbO_(2) (cathode) are used. Concentrated H_(2)SO_(4) is used as electrolyte. The battery holds 3.5 litre acid with it . In the discharge process, the density of acid fell from 1.294 to 1.139 g/mL. The sulphuric acid of density 1.294" g mL"^(-1) is 39 % by mass and that of density 1.139 g/mL is 20% by mass. Equivalent mass of sulphuric acid in lead storage battery is :

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