Chemistry - Carbonyl compounds Question with Solution | TestHub
ChemistryCarbonyl compoundsMETHOD OF PREPARATION OF ALDEHYDES AND KETONESHard2 minPYQ_2019
ChemistryHardsingle choice
When vapours of a secondary alcohol is passed over heated copper at , the product formed isNEET 2019 (Odisha)
Options:
Answer:
C
Solution:
When vapours of alcohols are passed over heated copper at , primary and secondary alcohols undergo dehydrogenation to give aldehydes and ketones, respectively. While tertiary alcohols undergo dehydration to give alkenes.
Thus, option (3) is correct.
Stream:NEETSubject:ChemistryTopic:Carbonyl compoundsSubtopic:METHOD OF PREPARATION OF ALDEHYDES AND KETONES
⏱ 2mℹ️ Source: PYQ_2019
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