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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: - Which of the following is a metalloid
- Anomalous behaviour of nitrogen is due to
- A solution with pH = 2 is more acidic then one with a pH = 6 , by a factor
- The reagent with which both acetaldehyde and acetone react easily is
- A drug that is antipyretic as well as analgesic is
Topics: Aldehydes Ketones and Carboxylic Acid
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is a metalloid
- Anomalous behaviour of nitrogen is due to
- A solution with pH = 2 is more acidic then one with a pH = 6 , by a factor
- The reagent with which both acetaldehyde and acetone react easily is
- A drug that is antipyretic as well as analgesic is
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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