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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: - If we want to study relative arrangement of atoms in a molecule we study
- The rocket fule among the following is
- Schiff’s reagent is
- Two moles of an ideal gas expand spontaneously into a vacuum. The work done is
- The charge on the central metal ion in the complex[Ni(CO)₄] is
Topics: Alcohols Phenols and Ethers
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If we want to study relative arrangement of atoms in a molecule we study
- The rocket fule among the following is
- Schiff’s reagent is
- Two moles of an ideal gas expand spontaneously into a vacuum. The work done is
- The charge on the central metal ion in the complex[Ni(CO)₄] is
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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