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प्रश्न
Identify the role of PDC from the following.
विकल्प
It carries dehydration of alcohols.
It helps to prepare carboxylic acids from alcohols.
It helps to stop oxidation of primary alcohols at aldehydic stage.
It carries hydration of alkenes.
MCQ
उत्तर
It helps to stop oxidation of primary alcohols at aldehydic stage.
Explanation:
PDC - Pyridinium dichromate: (Mild oxidizing agent)
\[\ce{{1° Alcohols} ->[PDC][\underset{Room temp}{CH2Cl2}] Aldehydes}\]
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