PU E 2026 Carboxylic Acids Free Quiz 2

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PU E 2026 Carboxylic Acids Free Quiz 2

PU E Quiz

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Remaining: 7

Navigator 7 Q

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General 7 MCQs

11. What is formed when acetic acid reacts with ethanol?

A. Ethyl formate B. Methyl acetate C. Ethyl acetate D. Propyl acetate

12. What is hydrolysis of esters?

A. Esterification B. Saponification C. Neutralization D. Hydrolysis

13. What is saponification?

A. Hydrolysis of esters with NaOH (soap formation) B. Esterification C. Neutralization D. Oxidation

14. How do boiling points of carboxylic acids compare to alcohols?

A. Higher boiling points B. Lower boiling points C. Equal boiling points D. Unpredictable

15. How do boiling points of carboxylic acids compare to aldehydes and ketones?

A. Lower boiling points B. Higher boiling points C. Equal boiling points D. Unpredictable

16. What is formed when carboxylic acids react with PCl5?

A. Alcohols B. Esters C. Amides D. Acyl chlorides (R-COCl)

17. What is formed when carboxylic acids react with SOCl2?

A. Acyl chlorides B. Alcohols C. Esters D. Amides

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