CH3CHO+NH2OH→CH3CH=NOH. The above reaction is carried out at
A
pH=1
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B
pH=4.5
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C
pH=12
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D
pH=14
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Solution
The correct option is BpH=4.5 More Basic conditions: OH⊝ may attack CH3CHO More Acidic conditions: H⨁ may attack NH2OH At optimum pH=4.5 reaction takes place.