| ⇦ | 
| ⇨ |
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: - In Kjeldahl’s mathod, the nitrogen present is estimated as
- Polyethylene is a resin obtained by polymerization of
- Aspirin is obtained by the reaction of salicylic acid with
- In the final answer of the expression (29.2 – 20.2) (1.79 x 10⁵) / 1.37. The number
- When excess ammonia is added to CuSO₄ solution the deep blue complex obtained is
Topics: Aldehydes Ketones and Carboxylic Acid
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In Kjeldahl’s mathod, the nitrogen present is estimated as
- Polyethylene is a resin obtained by polymerization of
- Aspirin is obtained by the reaction of salicylic acid with
- In the final answer of the expression (29.2 – 20.2) (1.79 x 10⁵) / 1.37. The number
- When excess ammonia is added to CuSO₄ solution the deep blue complex obtained is
Topics: Aldehydes Ketones and Carboxylic Acid (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply