Q.
which ion has the largest radius?
see full answer
Start JEE / NEET / Foundation preparation at rupees 99/day !!
21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya
a
Se2−
b
F
c
O2-
d
Rb+
answer is A.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
On moving down, the group, atomic radius increases, while it decreases on moving from left to right. Howeve4 for isoelectronic species, the atomic radius decreases with increase in atomic number. Further larger the charge on the anion, greater is their radius. Hence, on considering all the factors, Se2- would possesses larger ionic radius.
Watch 3-min video & get full concept clarity