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An organic compound (A) (C(6)H(10)) on r...

An organic compound (A) `(C_(6)H_(10))` on reaction with `CH_(3)MgBr` followed by acid treatment gives compound (B). The compound (B) on ozonolysis gives compound (C ), which in the presence of a base gives 1-acetylcyclo-pentene (D). The compound (B) on reaction with HBr gives (E ). Write the structures of (A), (B), (C ), and (E). Show how (D) is formed form (C ).

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CENGAGE CHEMISTRY-ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES-Exercises Subjective
  1. p-Hydroxybenzaldehyde does not undergo Cannizzaro reaction. Explain.

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  2. Complete the following reaction

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  3. Convert HCHO to glycol in one step only.

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  4. Convert and vice versa.

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  5. Convert benzence to PhCHO in one step only.

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  6. An aromatic kentone (X) has the molecular formula C(10)H(12)O(2). On v...

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  7. A natural compound (A) (C(7)H(6)O) forms an oxime. When (A) is treated...

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  8. An organic compound (A) (C(8)H(14)O) forms an oxime and gives a positi...

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  9. Compound (A) (C(6)H(12)O(2)) on reduction with LiAlH(4) yielded two co...

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  10. Hydrocarbon (X), C(7)H(12), on reaction with boron hydride followed by...

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  11. An organic compound (A) (C(6)H(10)) on reaction with CH(3)MgBr followe...

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  12. An organic compound (A) contaning C, H, and O (16.32%) does not decolo...

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  13. A 0.535 gm mixture of ethanol and acetaldehyde when heated with Fehlin...

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  14. An orgnic compound (A) contains 79.25% C, 5.66% H, and 15.09% O. It ha...

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  15. An organic compound (A) containing 60.12% (C ) and 13.3% H has vapour ...

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  16. Two organic compounds (A) and (B) containing 62.01% C and 10.3% H reac...

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  17. An organic compound (A) (C(5)H(7)OCl) reacts rapidly with ethanol to g...

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  18. An organic compound (A) contains 87.27% C and 13.73% H. Its vapour den...

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  19. An organic compound (A) C(4)H(9)Cl on reacting with aqueous KOH gives ...

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  20. An alkyne with five carbon atoms per molecule when passed through dilu...

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