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The elements which occupy the peaks of i...

The elements which occupy the peaks of ionisation energy curve are

A

`Na, K , Rb, Cs`

B

`Na, Mg, Cl, I`

C

`Cl, Br , I , F`

D

`He , Ne , Ar , Kr`

Text Solution

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The correct Answer is:
D
All the noble gases occupy the peaks of I.E. curve.
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ERRORLESS-CLASSFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES -NCERT BASED QUESTIONS (Ionisation Energy)
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  16. The elements which occupy the peaks of ionisation energy curve are

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