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Isoelectronic species are...

Isoelectronic species are

A

`N^(3-),O^(2-)`

B

`Na^(+),Ca^(2+)`

C

`O^(2-),p^^(3-)`

D

`K^(+),Na^(+)`.

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Isoelectronic species have the same number of electrons. This property is not only restricted to atoms but also observed in molecules and ions. Which of the following sets of isoelectronic species does not have the same shape?

    A
    `H_2S `and `HCI`
    B
    `NO_3^(-)` and `CO_(3)^(2-)`
    C
    `CIO_(4)^(-)` and `SO_(4)^(2-)`
    D
    `NO_(2)^(+)` and `CO_2`

  • Isoelectronic species have the same number of electrons. This property is not only restricted to atoms but also observed in molecules and ions. Which of the following sets of isoelectronic species does not have the same shape?

    A
    `H_2S `and `HCI`
    B
    `NO_3^(-)` and `CO_(3)^(2-)`
    C
    `CIO_(4)^(-)` and `SO_(4)^(2-)`
    D
    `NO_(2)^(+)` and `CO_2`

  • Isoelectronic species have the same number of electrons. This property is not only restricted to atoms but also observed in molecules and ions. Which of the following sets of isoelectronic species does not have the same shape?

    A
    `H_2S `and `HCI`
    B
    `NO_3^(-)` and `CO_(3)^(2-)`
    C
    `CIO_(4)^(-)` and `SO_(4)^(2-)`
    D
    `NO_(2)^(+)` and `CO_2`

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