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JEE Advanced2024ChemistryAldehydes and KetonesActual

Paragraph I: An organic compound ( P ) with molecular formula ( C ₉ H ₁₈ O ₂ ) decolorizes bromine water and also shows positive iodoform test. ( P ) on ozonolysis followed by treatment with ( H ₂ O ₂ ) gives ( Q ) and ( R ). While compound ( Q ) shows positive iodoform test, compound ( R ) does not give positive iodoform test. ( Q ) and ( R ) on oxidation with pyridinium chlorochromate (PCC) followed by heating give

Correct answer

2

Step-by-step solution

S & ~T shows + ve idoform test. Total oxygen atoms present in S , T are =1+1=2 Ans. 2

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