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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: - Solubility of MX₂ – type electrolytes is 0.5 ˣ 10⁻⁴ mol/L.,
- For two ionic solids CaO and KI,identify the wrong statements among the following
- Which one of the following electrolytes has the same value of van’t Hoff’s factor
- Which of the following species contains equal number of σ- and π-bonds
- The solubility of anhydrous AlCl₃ and hydrous AlCl₃ in diethylether are S₁
Topics: Aldehydes Ketones and Carboxylic Acid
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Solubility of MX₂ – type electrolytes is 0.5 ˣ 10⁻⁴ mol/L.,
- For two ionic solids CaO and KI,identify the wrong statements among the following
- Which one of the following electrolytes has the same value of van’t Hoff’s factor
- Which of the following species contains equal number of σ- and π-bonds
- The solubility of anhydrous AlCl₃ and hydrous AlCl₃ in diethylether are S₁
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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