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The IE1, IE2, IE3, IE4 and IE5 of an el...

The `IE_1, IE_2, IE_3, IE_4` and `IE_5` of an element are 7.1, 14.3, 34.5, 46.8, 162.eV respectively. The element is likely to be :

A

Na

B

Si

C

F

D

Ca

Text Solution

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The correct Answer is:
B
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