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Which of the following represent increas...

Which of the following represent increasing order of size of `4th` period element ?

A

`K, Kr, Ca, Br`

B

`Kr, Br, Ca, K`

C

`K, Ca, Br, Kr`

D

`Br, Kr, Ca,K`

Text Solution

Verified by Experts

The correct Answer is:
D
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  • Which of the following has been arranged in increasing order of size of the hybrid orbitals ?

    A
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    B
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    C
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    D
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  • Which of the following represents increasing order of ionic conductance at infinite dilution?

    A
    `F^(-) lt CI^(-) lt Br^(-) lt I^(-)`
    B
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    C
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    D
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    A
    `MgltNa^+ltF^-ltAl`
    B
    `Na^+ltAlltMgltF^-`
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    D
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