Keeping in view the size of atom which order is correct one ?
A. Mg > Sr
B. Ba > Mg
C. Lu > Ce
D. C1 > I
Submitted by :- Jamil Ahmed
The irritation caused by red ants bite is due to____________________?
A. Lactic acid C. Uric acid
B. Formic acid D. Acetic acid
Submitted by :- Jamil Ahmed
The common name of propane 1 3-dioic is_________________?
A. Oxalic acid
B. Aromatic acid
C. Malonic acid
D. Fumaric acid
Submitted by :- Jamil Ahmed
Which of the following is an unsaturated carboxylic acid___________________?
A. malonic acid
B. oxalic acid
C. succinic acid
D. maleic acid
Submitted by :- Jamil Ahmed
Which of the following is not an ester_________________?
A. amyl acetate
B. sodium butyrate
C. isobutyl formate
D. octyl acetate
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The basic hydrolysis of ethyl acetate produces__________________?
A. ethanol
B. acetic acid
C. ethanol and acetic acid
D. ethanol and sodium acetate
Submitted by :- Jamil Ahmed
Which of the following is not a fatty acid ?
A. Propanoic acid
B. Acetic acid
C. Phthalic acid
D. Butanoic acid
Submitted by :- Jamil Ahmed
Essential amino acids are___________________?
A. 5 (CONDITIONAL)
B. 9
C. 15
D. 2
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An acid with unpleasant smell_________________?
A. formic acid
B. acetic acid
C. propionic acid
D. butyric acid
Submitted by :- Jamil Ahmed
The aliphatic monocarboxylic acids are obtained by the hydrolysis of________________?
A. proteins and oil
B. fats and proteins
C. fats and oils
D. all above
Submitted by :- Jamil Ahmed