High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET
🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya
a
Sn
b
Pb
c
Fe
d
Ag
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Pb2+5d106s2 has the most stable +2 oxidation state because here the d-orbital is completely filled and is more stable than Fe2+3d6. Again Ag+4d10 is more stable as here again the d-orbital is completely filled and Ag2+ is not easily obtained. Pb2+ is more stable compared to Sn2+4d105s2because of its large size.