| ⇦ | 
| ⇨ |
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: - The electron configuration of an element is 1s²,2s²,2p⁶,3s²,3p⁶,3d⁵,4s¹
- A liquid is in equilibrium with its vapour at its boiling point
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
- If a given sample of water contains 0.06 g of Ca²⁺ ion per kg, calculate
- Among the following compounds the one that is most reactive towards electrophilic
Topics: Aldehydes Ketones and Carboxylic Acid
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The electron configuration of an element is 1s²,2s²,2p⁶,3s²,3p⁶,3d⁵,4s¹
- A liquid is in equilibrium with its vapour at its boiling point
- Equivalent weight of KMnO₄ in basic medium is (mol.wt. of KMnO₄ = 158)
- If a given sample of water contains 0.06 g of Ca²⁺ ion per kg, calculate
- Among the following compounds the one that is most reactive towards electrophilic
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