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  1. The negative plates of a lead acid battery has

  2. A.

     Lead peroxide (PbO₂)

    B.

     Spongy lead (Pb)

    C.

     Lead sulphate (PbSO₄)

    D.

     Sulphuric acid (H₂SO₄)

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    Answer : Option B

    Explanation :

    The negative plates of a lead acid battery has Spongy lead (Pb)


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