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The existance of following ions have no ...

The existance of following ions have no evidence

A

`H_(2)PO_(4)^(-)`

B

`HPO_(4)^(-2)`

C

`PO_(3)^(3-)`

D

`PO_(4)^(-3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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  • Which of the following species have peroxide ion peroxy linkage ?

    A
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    B
    `BaO_2`
    C
    `OF_2`
    D
    `H_(2)S_(2)O_8`

  • Which of the following does not exist ?

    A
    `BF_4^-`
    B
    `BF_3. NH_3`
    C
    `BF_6^(3-)`
    D
    `B_2 H_6`

  • Which of the following does not exist ?

    A
    `SiCl_(6)^(2-)`
    B
    `SiF_(6)^(2-)`
    C
    `GeF_(6)^(2-)`
    D
    `PbF_(6)^(2-)`

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