Questions
Which of the following elements of group VA does not show allotropy
detailed solution
Correct option is B
Bismuth does not show allotropy other elements show allotropy. Nitrogen → α-nitrogen and ,β-nitrogen (solid crystalline forms) Phosphorus → White, Red and Black forms Arsenic → Yellow and Grey forms Antimony → Yellow and Grey formsSimilar Questions
Oxidation state of + 1 for phosphorus is found in
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