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Science · 2024 · 2 marks
CBSE 2024 · Region 5 · Set 2 · Q22
Identify the functional group present in the following compounds and also name them : $\displaystyle \mathrm{H}-\underset{\mathrm{H}}{\mathrm{H}} \stackrel{\mathrm{H}}{\mathrm{H}}-\mathrm{C}-\mathrm{OH}$
(b)
Identify the functional group present in the following compounds and also name them : $\displaystyle \mathrm{H}-\underset{\mathrm{H}}{\mathrm{H}} \stackrel{\mathrm{H}}{\mathrm{H}}-\mathrm{C}-\mathrm{OH}$
(b)
Marking-scheme solution
(a) Carboxylic group
Ethanoic acid
(b) Aldehyde
Methanal
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CBSE Class 10 Science past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.