Question

2. The IP1, IP2, IP3, IP4 and IPs of an element are 7.1,
14.3, 34.5, 46.8, 162.2 eV respectively. The element
is likely to be:
(a) Na 201
(b) Si
(d) Ca
(c)F​

Answer 1

Answer:

ans will be B Si

Explanation:

because its stable cation is Si+4 and difference between 4th 5 th IP is so big so ....