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For NaCI, r(Na) + / r(Cr)= 0.525. The ra...

For NaCI, `r_(Na)` + / `r_(Cr)`= 0.525. The ration of the co-ordination numbers of the ions is

A

`6:6`

B

`4:4`

C

`8:4`

D

`6:12`

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  • 0 is a rational number. The rational number just next to it is-

    A
    1
    B
    `1/2`
    C
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    D
    Undetermined

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