alleryWhich of these oxidises an aldehyde readily?
AAmmonia gas
BNitric acid
CSodium metal
DCalcium oxide
Answer & Solution
Correct answer: B. Nitric acid
1. Common oxidising agents are enough for an aldehyde.
2. Permanganate and dichromate are among them.
3. Nitric acid is another.
_Source: syllabus Chemistry Part II, Chapter 12, Aldehydes, Ketones and Carboxylic Acids._
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