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MCQ Benzoic Acid
1. What is the relation between the acidic strength of A and B?
A. A=B
B. A>B
C. A<B
D. A>>B
2. It is given that the following compound has a higher pKa value than benzoic acid. Which is the most probable substituent group X of the compound?
A. -OH
B. -Cl
C. -CN
D. -NO2
3. Which of the following is the most acidic?
A. Benzoic acid
B. o-Toluic acid
C. m-Toluic acid
D. p-Toluic acid
4. Which of the following has a higher acidic character than benzoic acid?
A. Acetic acid
B. p-Methoxybenzoic acid
C. p-Bromobenzoic acid
D. p-Aminobenzoic acid
5. Benzoic acid reacts with alcohols in the presence of concentrated sulfuric
acid to form-
A. Amide
B. Acid
C. Ether
D. Ester
Wednesday, 7 August 2024
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