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  4. An unsaturated hydrocarbon X absorbs two hydrogen molecules on catalytic hydrogenation, and also gives following reaction: X xrightarrow[Zn/H2O]O3A xrightarrow[Ag(NH3)2+] B(3-oxo-hexanedicarboxylic acid) X will be :

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Q. An unsaturated hydrocarbon X absorbs two hydrogen molecules on catalytic hydrogenation, and also gives following reaction :
$X \xrightarrow[Zn/H_2O]{O_3}A \xrightarrow{[Ag(NH_3)_2^+]}$
B(3-oxo-hexanedicarboxylic acid) X will be :

JEE MainJEE Main 2020Aldehydes Ketones and Carboxylic Acids

Solution:

Correct answer is (b)

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