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Standard XII

Chemistry

Decarboxylation

An organic co...

Question

An organic compound A has molecular formula $C_{6} H_{10} O_{2} .$ .
A on heating with $N a O H / C a O$ yields Compound $B (C_{5} H_{10})$ .
B on treatment with $C l_{2}$ in presence of UV- light yields a single isomer of monochloro compound C ( $C_{5} H_{9} C l$ ).
Identify compounds A to C.

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Solution

On treatment of $N a O H$ with $2, 4$ hexanedione to form $I - p e n t e n e$ . After treated by $C l_{2}$ in presence of UV-light, it produce chlorocyclopentons.

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An organic compound A has molecular formula C6H10O2.. A on heating with NaOH/CaO yields Compound B(C5H10).B on treatment with Cl2 in presence of UV- light yields a single isomer of monochloro compound C (C5H9Cl). Identify compounds A to C.

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