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IIT JEE Advanced 2012 Paper 2

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In the following reaction sequence, the compound J is an intermediate.

\xrightarrow[\mathrm{CH_3COONa}]{\mathrm{(CH_3CO)_2O}}

\xrightarrow[\text{(ii) }\mathrm{SOCl}_2,\text{(iii) anhyd. }\mathrm{AlCl}_3]{\text{(i) }\mathrm{H}_2,\mathrm{Pd}/\mathrm{C}}

J(\mathrm{C_9H_8O_2})

gives effervescence on treatment with

\mathrm{NaHCO}_3

anda positive Baeyer’s test.

Section: Chemistry

Question : 30 of 60

Marks: +1, -0

The compound K is

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