Question

elements doesnot exhibit dimer in 15 th group are...​

Answer 1

Answer:

Bismuth.hope this helps u

Explanation:

Bismuth alone does not exist with allotropy. Whereas all the elements in the 15th group of periodic table show allotropy due to its variable oxidation state. Bismuth due to its inert pair effect does not exist with variable oxidation state.

Answer 2

Answer:

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