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MODEL PAPER 1 — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryMODEL PAPER 11 Mark
Question
A compound $(A)$ with molecular formula $C_5H_{10}O,$ forms a phenyl hydrazone and gives negative Tollens' and iodoform tests. The compound on reduction gives $n-$pentane. The compound $(A)$ is:
✓

Answer

Pentan$-3-$one

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