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Ionisation Energy

Ionization en...

Question

Ionization energy is high for:

A

sulphur

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B

phosphorous

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C

calcium

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D

magnesium

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Solution

The correct option is D phosphorous
Value of Ionisation energy is as follow:
$P = 1012 > S = 1000 > M g = 738 > C a = 590$

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