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Questions and Answers
Reduction of carboxylic acids can directly produce aldehydes
Reduction of carboxylic acids can directly produce aldehydes
False (B)
Primary alcohols can be oxidized to aldehydes using pyridinium dichromate (PDC) or pyridinium chlorochromate (PCC)
Primary alcohols can be oxidized to aldehydes using pyridinium dichromate (PDC) or pyridinium chlorochromate (PCC)
True (A)
Aldehydes can be prepared by reducing acyl chlorides
Aldehydes can be prepared by reducing acyl chlorides
True (A)
Oxidation of tertiary alcohols gives aldehydes.
Oxidation of tertiary alcohols gives aldehydes.
Reduction of esters directly produces carboxylic acids
Reduction of esters directly produces carboxylic acids
Synthesis of aldehydes from nitriles involves oxidation reactions
Synthesis of aldehydes from nitriles involves oxidation reactions
Reduction of ketones gives secondary alcohols.
Reduction of ketones gives secondary alcohols.
Reduction of aldehydes gives primary alcohols.
Reduction of aldehydes gives primary alcohols.
Ozonolysis of di-substituted alkene will give one molecule of ketone and one molecule of aldehyde.
Ozonolysis of di-substituted alkene will give one molecule of ketone and one molecule of aldehyde.
2-Butene upon ozonolysis gives only ethanol.
2-Butene upon ozonolysis gives only ethanol.