Organic reaction type (oxime formation): The reaction of an aldehyde with hydroxylamine (e.g., CH3CHO + NH2OH → oxime + H2O) exemplifies which reaction class? Recognize the formation of an oxime with loss of water. Choose the correct option.
IIT JEE
Chemistry
Difficulty: Easy
Choose an option
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AAn addition reaction
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BA condensation reaction
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CAn oxidation reaction
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DAn elimination reaction
Answer
Correct Answer: A condensation reaction
Explanation
Given data
- General reaction: R–CHO + NH2OH → R–CH=N–OH (oxime) + H2O.
Concept/ApproachThe reaction produces a single product (oxime) with elimination of water, a hallmark of a condensation reaction (specifically, condensation of carbonyl with hydroxylamine).
Final AnswerA condensation reaction