STANDARDChemistry-Aldehydes, Ketones and Carboxylic Acids
STANDARD Chemistry Reactions of Aldehydes MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Complete the reactions with appropriate products. (i) CH₃CHO + NH₂OH → X (ii) CH₂=CH₂ + PdCl₂ + H₂O → Y (iii) CH₃CH₂CH₂CH₂OH → conc. H₂SO₄ → Z
B
X = CH₃CH₂NH₂
C
X = CH₂CONH₂ Y = HCHO
D
X = CH₃C≡N
Correct Answer
Option B
Detailed Explanation
The reaction of acetaldehyde with hydroxylamine forms an oxime, which can be reduced to form ethylamine. Ethylene reacts with PdCl₂ and H₂O to form acetaldehyde.
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