Question

First four ionization energy values of an
element are 191,578,872 and 5972 K.cal.
The no.of valency electrons in the element
is
(A) 4
(B) 3
(C) 1
(D) 2​

Answer 1

Answer:

Answer :

C

Explanation:

Solution :

( c) Energy difference between 3rd and 4 th IPs is very high.