- (A) 5
- (B) 10
- (C) 15
- (D) 20
Exam preparation MCQs with answers
Practice Pakistan's most useful MCQs for competitive exams
Prepare for NTS, PPSC, FPSC and subject-wise tests with fresh multiple choice questions, clear options and quick answer reveal.
Latest MCQs
- (A) monocarboxylc acid
- (B) dicarboxylic acid
- (C) aromatic carboxylic acid
- (D) none of these
- (A) Alkyne
- (B) Alkene
- (C) Alkane
- (D) Alcohol
- (A) CO2
- (B) Alkane
- (C) Ester
- (D) Acidamide
- (A) Ninhydrin test
- (B) Molisch test
- (C) Biuretic test
- (D) Benedict test
- (A) phthalic acid
- (B) carbolic acid
- (C) Maleic acid
- (D) Succinic acid
- (A) Carboxyl to amino group
- (B) Amino to carboxyl group
- (C) Amino group only
- (D) Carboxyl group only
- (A) Lysine
- (B) Histidine
- (C) Proline
- (D) Glutamic acid
- (A) Citric acid
- (B) Benzoic acid
- (C) Tartaric acid
- (D) Oxalic acid
- (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

