Chemistry, asked by huddarishu, 11 months ago

write a test distinguish between HCHO and CH3CHO

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Answered by vidhibagmare90

Answer:Formaldehyde and acetaldehyde can be distinguished by iodoform test. - Methyl ketones react with iodine and potassium hydroxide to give yellow precipitate. - Acetaldehyde reacts with iodine and KOH to give sodium salt of carboxylic acid. - Formaldehyde doesn't give iodoform test

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