Be 2- is isoelectronic withA- H-B- M g2-C- N a2-D- L i-

The correct option is D Number of electrons in Be^+2 =2; Li^+ also contains 2 electrons. ...

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Standard XII

Chemistry

Multi-Electron Configurations and Orbital Diagrams

Be 2+ is isoe...

Question

$B e^{2 +}$ is isoelectronic with

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Solution

The correct option is C
Number of electrons in $B e^{+ 2} = 2; L i^{+}$ also contains 2 electrons.

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Be2+ is isoelectronic with

The correct option is C Number of electrons in Be+2=2;Li+ also contains 2 electrons.

$B e^{2 +}$ is isoelectronic with

The correct option is C
Number of electrons in $B e^{+ 2} = 2; L i^{+}$ also contains 2 electrons.