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Ortho-Nitrophenol is less soluble in water than p - and m - Nitrophenols because :

Options

  1. Ao- Nitrophenol is more volatile in steam than those of m - and p - isomers
  2. Bo- Nitrophenol shows Intramolecular H - bonding
  3. Co- Nitrophenol shows Intermolecular H - bonding
  4. DMelting point of o- Nitrophenol is lower than those of m - and p - isomers.

Correct answer

B. o- Nitrophenol shows Intramolecular H - bonding

Step-by-step solution

Intramolecular H -bonding decreases water solubility.

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