Organic Chemistry Questions and Answers – Acid Chlorides | Organic Chemistry Multiple Choice Questions and Answers

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Questions
1 Which of the following is the name given to the given compound?

Organic Chemistry

A Acetyl chloride
B Formyl chloride
C Chloretone
D Oxochloromethane

Answer:Formyl chloride
2 Benzoyl chloride is prepared from benzoic acid by which of the following?
A Cl2, hv
B SO2, Cl2
C SOCl2
D Cl2, H2O

Answer: SOCl2
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3 When formic acid reacts with PCl5 it forms which of the following?
A Formyl chloride
B Acetyl chloride
C Methyl chloride
D Propionyl chloride

Answer: Formyl chloride
4 Laboratory method for the preparation of acetyl chloride is which of the following?
A CH3COOH + SOCl2→CH3COCl
B CH3COOH + PCl3→CH3COCl
C CH3COONa + PCl3→CH3COCl
D CH3COONa + PCl3→CH5COCl

Answer: CH3COOH + SOCl2→CH3COCl
5 Which of the following gives benzoic acid on oxidation?
A Chlorophenol
B Chlorotoluene
C Chlorobenzene
D Benzyl chloride

Answer: Benzyl chloride
6 What is the product D in the given reaction?

C6H5CCl3 + C6H5CO2H → 2 C6H5COCl + D

A Cl2
B H2O
C HCl
D H2

Answer:HCl
7 What will be the product B in the given reaction?

2 C6H5COCl + H2O2 + 2 NaOH → B + 2 NaCl + 2 H2O

A Chlorophenol
B Chlorotoluene
C Chlorobenzene
D Benzyl peroxide

Answer: Benzyl peroxide
8 What is the product in the given reaction when benzyl chloride reacts with phenol?

Organic Chemistry

A Chlorophenol
B Benzophenone
C Chlorobenzene
D Benzyl peroxide

Answer: Benzophenone
9 Which of the following is the product B when acid chloride reacts with alcohol?

RCOCl + R′OH → B + HCl

A Chlorophenol
B Ester
C Ether
D Acetyl chloride

Answer: Ester
10 For synthesis of carboxylic acid, the intermediate product needed is which of the following?
A Acyl chloride
B aryls
C benzene
D carboxylic acid

Answer: Acyl chloride
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