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.Management Sciences
Category: Carboxylic Acids
The acid which is used as ink remover is_________________?
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A. Oxalic acid
B. Succinic acid
C. Adipic acid
D. Acetic acid
An acid with unpleasant smell_________________?
A. formic acid
B. acetic acid
C. propionic acid
D. butyric acid
The term internal salt refers to_____________________?
A. Acidic character of amino acids
B. Basic character of amino acids
C. Dipolar character of amino acids
D. Non-polar structure of amino acids
In the formation of Zwitter ions proton goes from____________________?
A. Carboxyl to amino group
B. Amino to carboxyl group
C. Amino group only
D. Carboxyl group only
Which one of following amino acid is neither acidic nor a basic in nature ?
A. Lysine
B. Histidine
C. Proline
D. Glutamic acid
The aliphatic monocarboxylic acids are obtained by the hydrolysis of________________?
A. proteins and oild
B. fats and proteins
C. fats and oils
D. all above
Which of the following is the strongest acid ?
A. Water
B. Formic acid
C. Acetic acid
D. Propanoic acid
When – COOH is attached directly to the benzene ring the acid is called__________________?
A. Aliphatic
B. Alicyclic
C. Carboxylic
D. Aromatic
Acidic amino acids have________________?
A. 2 amino groups and 1 carboxylic group
B. 1 amino and 1 carboxylic groups
C. 2 carboxylic groups and 1 amino group
D. 2 amino and 2 carboxylic groups
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