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For distinguishing phenol and acetic acid we required to react (treat) them with
Options
(a) Na₂CO₃
(b) NaOH
(c) HCl
(d) NaHCO₃
Correct Answer:
NaHCO₃
Explanation:
Acetic acid on treatment with NaHCO₃ evolves CO₂, however no such reaction occurs with phenol. CH₃COOH + NaHCO₃ → CH₃COONa + CO₂↑ + H₂O.
Related Questions: - PV/T= Constant. A real gas will behave as ideal gas
- The crystal structure of NaCl is
- The weight of iron which will be converted into its oxide(Fe₃O₄) by the action of 18g
- An organic compound ‘X’ having molecular formula C₅H₁₀O yields phenyl hydrozone
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Topics: Alcohols Phenols and Ethers
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- PV/T= Constant. A real gas will behave as ideal gas
- The crystal structure of NaCl is
- The weight of iron which will be converted into its oxide(Fe₃O₄) by the action of 18g
- An organic compound ‘X’ having molecular formula C₅H₁₀O yields phenyl hydrozone
- When formaldehyde is polymerised in the presence of dilute H₂SO₄, the compound
Topics: Alcohols Phenols and Ethers (80)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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