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Tollen’s test can be used to distinguish
Options
(a) propionaldehyde and acetone
(b) propanol and propionic acid
(c) propene and iso-butene
(d) iso-propanol and propanol
Correct Answer:
propionaldehyde and acetone
Explanation:
Propionaldehyde (propanal) gives silver mirror with Tollens’ reagent. CH₃CH₂CHO + 2[Ag(NH₃)₂]OH → CH₃COONH₄ + 2Ag(silvermirror) + H₂O + 3NH₃.
Related Questions: - Maximum number of H-bonds in one molecule of water is
- Which of the following indicator is known as metal indicator
- Carbylamine test is performed in alcoholic KOH by heating a mixture of
- How much energy is released when 6 moles of octane is burnt in air
- Which of the following compounds is a peroxide
Topics: Aldehydes Ketones and Carboxylic Acid
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Maximum number of H-bonds in one molecule of water is
- Which of the following indicator is known as metal indicator
- Carbylamine test is performed in alcoholic KOH by heating a mixture of
- How much energy is released when 6 moles of octane is burnt in air
- Which of the following compounds is a peroxide
Topics: Aldehydes Ketones and Carboxylic Acid (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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