MDCAT Chemistry Chapter 20 MCQ Test With Answer for (Macromolecules)

he MDCAT Chemistry Chapter 20 MCQ Test with Answers for Macromolecules is an excellent resource for students preparing for the Medical and Dental College Admission Test. This chapter focuses on important macromolecules such as carbohydrates, proteins, lipids, and nucleic acids. Practicing these MCQs helps students understand key concepts, chemical structures, and biological roles of macromolecules. With detailed answers and explanations, this test improves problem-solving skills and boosts confidence for the MDCAT Chemistry exam.

By attempting the MDCAT Chemistry Chapter 20 Macromolecules MCQ Test with Answers , students can identify their strengths and weaknesses in this topic. The test covers frequently asked questions that match the latest MDCAT syllabus and exam pattern. It is designed to help learners revise quickly and retain important facts about biomolecules and their functions. Regular practice of these MCQs ensures better preparation, higher accuracy, and improved performance in the MDCAT Chemistry section.

MCQ's Test For MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

Try The MCQ's Test For MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

  • Total Questions20

  • Time Allowed20

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Choose an addition polymer among the following

Question # 2

A polymer of PVC having D.P 500 has molar mass:

Question # 3

Which one of the following elements is not present in all protens

Question # 4

Purines include

Question # 5

The compound which does not form iodoform:

Question # 6

Type of polymer formed by teh polymerization of single type of monomer is:

Question # 7

The number paper industries in Pakistan are:

Question # 8

Poly hydroxyl compounds of aldehyde and ketones are?

Question # 9

Hexamethylene reacts with _______ to prepare nylon 6,6

Question # 10

Helical structure of protein is stabilized by

Question # 11

Classification of polymerization into two types was suggested by

Question # 12

Which of the following protein has application is food industry

Question # 13

What element is not essential for the growth of plants and not required in the fertilizers?

Question # 14

What is clinker?

Question # 15

Polymer formed by the combining of three different monomers is called:

Question # 16

Methyl mercaptan, CH3SH, is one of the substances responsible for bad breath and is often used to impart a smell to natural gas in a pipeline.
What will be formed  when CH3SH is burned in an excess of air?

Question # 17

Which is the chemical formula of calcium super phosphate:

Question # 18

Fumaric acid converted into malic acid in the presence of

Question # 19

Lithosphere has amount of silicon:

Question # 20

Macromolecular hypothesis acceptance due to efforts of standinger came about in:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Cement is mixture of so many compounds roasted in rotary kiln.Which substance has greater percentage:
A. Lime
B. Alumina
C. Silica
D. Magnesia
2 One of the following is not type of polymer
A. homopolymer
B. copolymer
C. heteropolymer
D. terpolymer
3 Enzymes are chemically
A. carbohydrates
B. proteins
C. fatty acids
D. phospholipids
4 Glucose and gulose are ____ for each other
A. Geometrical isomers
B. Metamers
C. Apimers
D. None
5 The simplest separating unit of a polymer is called:
A. Monomer
B. Dimer
C. Trimer
D. Macromer
6 Phosphorous is very useful in growth of:
A. Leave
B. Root
C. Stem
D. Seed
7 Micronutrients are required in quantity ranging from:
A. 4----40g
B. 6------200kg
C. 6-----200g
D. 4-------40kg
8 Zwitterion is formed by
A. Lysine
B. Benzoic acid
C. Aniline
D. Acetamide
9 A complete food contains at least
A. Three nutrients
B. Ten nutrients
C. Six nutrients
D. Ten nutrients
10 The temp and pressure used for PVC polymerization is
A. 10°C and 10 atm
B. 20°C and 20 atm
C. 52°C and 9 atm
D. 100°C and 10 atm

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