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Which of the following ion of an element...

Which of the following ion of an element E (E belongs to 2nd period) having `1s^(2)2s^(0),2p^(0)` electronic configuration in ground state? For the element E following data is given:
`IE_(1)` of `E = 800 kJ//"mole" IE_(2)` of `E = 1428 kJ//"mole"`
`IE_(3)` of `E = 2394 kJ//"mole" IE_(4)` of `E = 25020 kJ//"mole"`

A

`E^(+)`

B

`E^(++)`

C

`E^(+++)`

D

`E^(++++)`

Text Solution

Verified by Experts

The correct Answer is:
C
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