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Aldehydes, Ketones and Carboxylic Acids

Short Answer Type

21. Give the IUPAC names of the following compounds:

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22. Show how each of following compounds could be converted to benzoic acid.
Ethylbenzene.

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23. Show how each of following compounds could be converted to benzoic acid.
Acetophenone.

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24. Show how each of following compounds could be converted to benzoic acid.
Bromobenzene.

Bromobenzene react with magnesium in presence of ether forming a grignard reagents. gringnard reagent react with carbon dioxide to form salts of carboxylic acids which in turn give corresponding acids.

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25. Show how each of following compounds could be converted to benzoic acid.
Phenylethene (styrene)

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26. Which acid of each pair shown here would you expect to be stronger?
CH₂FCOOH or CH₂ClCOOH

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One Word Answers

27. Which acid of each pair shown here would you expect to be stronger?
CH₂FCH₂CH₂COOH or CH₃CHFCH₂COOH

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Short Answer Type

28. Which acid of each pair shown here would you expect to be stronger?

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29. Give the IUPAC names of

CH subscript 3 CHO

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30. Give the IUPAC names of

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Previous Year Papers

Test Series

Test Yourself

Short Answer Type

24. Show how each of following compounds could be converted to benzoic acid.Bromobenzene.

One Word Answers

Short Answer Type

24. Show how each of following compounds could be converted to benzoic acid.
Bromobenzene.