Identify the incorrect statement about aldehydes and ketones:
Correct answer: A. An aldehyde can be represented by general formula (R-C-H)
- A. An aldehyde can be represented by general formula (R-C-H)
- B. A ketone can be represented by general formula (R-CO-R' )
- C. Ketone group is present in camphor and menthone
- D. The homologous series of both aldehydes and ketones have general formula CH2nO
Explanation
Amongst the four given options , the incorrect one is A. An aldehyde is generally represented by RCHO .
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About Aldehydes and Ketones
Aldehydes and ketones contain the polar carbonyl group, but aldehydes are generally more readily oxidised and more reactive than ketones. Coverage includes preparation by oxidation or reduction routes, nucleophilic addition of reagents such as hydrogen cyanide and bisulfite, and tests that distinguish aldehydes from ketones.
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679 free Aldehydes and Ketones MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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