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How will you distinguish between the fol...

How will you distinguish between the following ?
`C_(6)H_(5)-CH = CH-COCH_(3)` and `C_(6)H_(5)-CH= CH-COCH_(2)CH_(3)`

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C_(6)H_(5)-CH=CH-CO-CH_(3)

(a) Write the structures of A and B in the following reactions : (i) CH_(3)COCl overset(H_2, Pd-BaSO_(4))(to)A overset(H_(2)N-OH)(to)B (ii) CH_(3)MgBr overset(1.CO_(2))underset(2.H_(3)O^+)(to)A overset(PCl_(5))(to)B (b) Distinguish between : (i) C_(6)H_(5)-COCH_(3) " and "C_(6)H_(5)-CHO (ii) CH_(3)COOH " and " HCOOH (c) Arrange the following in the increasing order of their boiling points : (i) CH_(3)CHO, CH_(3)COOH, CH_(3)CH_(2)OH

Write the IUPAC names of the following : (i)CH_(3)COCH_(3), (ii) CH_(3)COCH_(2)CH_(3)

What is the correct order of equilibrium enol content of the following compounds? (I) CH_(3)COCH_(3) (II) CH_(3)COCH_(2)COOC_(2)H_(5) (III) CH_(3)COCH_(2)COCH_(3) (IV) CH_(3)COCH_(2)COH

How can we distinguish chemically the following pairs of compounds? (i) CH_(3)CHO and CH_(3)COCH_(3) (ii) CH_(3)CHO and C_(6)H_(5)CHO (iii) C_(6)H_(5)COCH_(3) and C_(6)CH_(5)COC_(6)H_(5) (iv) CH_(3)CHO and CH_(3)CH_(2)CHO

DINESH PUBLICATION-ALDEHYDES AND KETONES -Properties of Carbon
  1. How will you prepare benzaldehyde from toluene?

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  2. What is Tollen's reagent?

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  3. WOLFF~KISHNER REDUCTION

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  4. Complete the following reactions : (i) 2H-overset(O)overset(||)(C)-H...

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  5. Why is acetaldehyde more reactive than acetone towards nucleophilic a...

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  6. (CH(3))(3) C - CHO does not undergo aldol condensation due to

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  7. Complete the reaction

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  8. Out of CH(3)CH(2)COCH(2)CH(3) and CH(3)CH(2)CH(2)COCH(3) which gives i...

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  9. Complete the following reactions (i) CH(3)-overset(O)overset(||)(C)-...

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  10. Write the structure of the main products when ethanal (CH(3)CHO) react...

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  11. Arrange the following in order of increasing reactivity towards nucleo...

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  12. Discuss oxidation and reduction reactions of aldehydes and ketones.

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  13. How will you distinguish between the following ? C(6)H(5)-CH = CH-CO...

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  14. How will you distinguish between propanal and propanone?

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  15. Write chemical equation involved in Cannizzaro's reaction.

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  16. Why is acetaldehyde more reactive than acetone towards nucleophilic a...

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  17. How will you convert methanol into ethanal ?

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  18. How will you convert propanone to propene ?

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  19. Wrie test to distinguish (i) Ethanol and ethanal (ii) Propanal ...

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  20. (i) Explain Rosenmund reduction with equation (ii) How does propane ...

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