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Complete the following reactions : (i)...

Complete the following reactions :
(i) `R-CH_(2)COOHoverset(X_(2)//"Red " P)rarr?`
(ii) `2CH_(3)COOHoverset(P_(2)O_(5)//"heat")rarr?`

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(i)underset("Carboxylic acid")underset()(R-CH_(2)COOH)overset(X_(2)//Red P)underset("HVZ reaction")rarrunderset(`prop`-"Halocarboxylic acid")underset()(R-CH(X)COOH)
(ii) `underset("Ethanoic acid")underset()(2CH_(3)COOH)overset(P_(2)O_(5)//heat)rarrunderset("Ethanoic anhydride")underset()((CH_(3)CO)_(2)O+H_(2)O)`
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DINESH PUBLICATION-CARBOXYLIC ACIDS -QUESTIONS FROM BOARD EXAMINATIONS
  1. The IUPAC name of (CH(3))(2) CHCOOH is:

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  2. How will you convert benzoic acid into benzene ?

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  3. Complete the following reactions : (i) R-CH(2)COOHoverset(X(2)//"Red...

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  4. How will you convert benzoic acid into benzaldehyde ?

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  5. Name the reagents used in the following reactions ?

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  6. How will your convert: (i) Acetic acid to methane (ii) Benzoic aci...

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  7. Arrange the following compounds in increasing order of acidic strength...

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  8. Give a suitable example of H.V.Z. reaction.

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  9. Arrange the following in increasing order of acidic strength : (CH(3...

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  10. Distinguish between CH(3)CH(2)COOH" and "HCOOH.

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  11. Why is pKa of F-CH(2)COOH lower than that of Cl-CH(2)COOH?

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  12. Account for the following : (i) Benzoic acid does not undergo Friede...

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  13. Write the reaction involved in the following : (i) Hell-Volhard zeli...

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  14. Write structures of compound A, B and C in each of the following react...

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  15. How will you convert : (i) Benzoic acid to benzaldehyde (ii) Acetoph...

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  16. Write chemical equation to illustrate Hell-Volhard-Zelinsky reaction.

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  17. Write test to distinguish between (i) Phenol and carboxylic acid (...

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  18. How will you prepare carboxylic acid from Grignard's reagent ? Give eq...

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  19. Write two uses of acetic acid.

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  20. (i) Convert acetic acid to formic acid (ii) Discuss esterification r...

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