Home
Class 12
CHEMISTRY
The IP(1),IP(2),IP(3),IP(4) and IP(5) of...

The `IP_(1),IP_(2),IP_(3),IP_(4)` and `IP_(5)` of an element are `7.1, 14.3, 34.5, 46.8, 162.2V` respectively. The element is likely to be -

A

Na

B

Si

C

F

D

Ca

Text Solution

Verified by Experts

The correct Answer is:
B
`IE_5` gt gt IE_4` i.e. it should be very difficult to remove fifth electron after removing four electrons from the element which will be only in the case of silicon.
Promotional Banner

Similar Questions

Explore conceptually related problems

IP_(1),IP_(2),IP_(3),IP_(4) and IP_(5) for an element is 7.1,14.3,34.5,46.8 and 162.2 eV respectively then element is :-

The values of IE_1 , IE_2 , IE_3, IE_4 and IE_5 of an element are 8.1, 14.3, 34.5, 46.8 and 162.2 eV respectively. The element is likely to be:

The IE_1 , IE_2 , IE_3 and IE_4 of an element are 5.7, 11.03, 42.89, 57 eV respectively. The element is likely to be

The values of IE_1 , IE_2 , IE_3, IE_4 and IE_5 of an element are 5.98, 18.82, 28.44, 120 and 153.8 eV respectively. The element is likely to be

The IP_(1),IP_(2),IP_(3) and IP_(4) of an element A are 6.0, 10.0, 16.0 and 45.0ev respectively. The molecular weight of the oxide of the element A is (x is atomic weight)

The first ionization potential (IP) of the elements Na, Mg, Si, P, Cl and Ar are 5.14, 7.65, 8.15, 10.49, 12.97 and 15.76 eV, respectively. The IP (in eV) of K is closest to :