Question

Chelation is observed in
P- nitrophenol
0 - nitrophenol
Benzaldehyde
HF​

Answer 1

P-nitrophenol

Answer:

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Answer 2

Answer:

O-nitrophenol.

Explanation:

chelation is observed in ortho-nitrophenol .

chellation us a type of bond found between ions and molecules to metal ions.

it involves the formation of multiple separate bonds between polydentate Ligand and a metal atom.

O-nitrophenol has cheating property thus it is steam volatile , unlike p-nitrophenol which is not steam volatile.

whereas HF and benzaldehyde cannot form chelations like O-nitrophenol.