The stable oxidation state of Bismuth is

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

–3

+ 3

+ 5

answer is D.

(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

Inert pair effect is reluctance of s-electrons to participate in bond formation. Down the group, this effect is more pronounced and hence, down the group lower oxidation is more stable than high oxidation state. Bismuth shows maximum stability when it is present in +3 oxidation state.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th