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What is the valency of calcium in CaCO(3...

What is the valency of calcium in `CaCO_(3)?`

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The valency of Ca in `CaCO_(3) is 2+(i.e, Ca^(2+))`
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Knowledge Check

  • The number of electrons in the valence shell of calcium is

    A
    6
    B
    8
    C
    2
    D
    4

  • The number of electrons in the valence shell of calcium is

    A
    6
    B
    8
    C
    2
    D
    4

  • The number of electrons in the valence shell of calcium is:

    A
    2
    B
    4
    C
    6
    D
    8

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