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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

For better or worst we are living in society:

Question # 2

Adipic acid and Hexamethylenediammine polymerize to give

Question # 3

The polymers which can not be re-softened again and again are called

Question # 4

Which of the following is incorrect for glucose & sucrose

Question # 5

Ketones are less reactive than aldehydes because:

Question # 6

Choose a point which is not included in the components of environment:

Question # 7

Empirical formula of monosaccharide is

Question # 8

Macromolecules are classified:

Question # 9

The fibre which is made from acrylonitrile as monomers

Question # 10

Sugar are polyhydroxy compounds of

Question # 11

The optimum pH value for the enzyme pepsin is

Question # 12

Plastic toys are

Question # 13

Which of these polymers is an addition polymer

Question # 14

Irreversible precipitation of protein caused by heating is called

Question # 15

Cellulose is formed from

Question # 16

Which one of the following is co-polymer

Question # 17

Which of the following protein has application is food industry

Question # 18

The pH range of the acid rain is:

Question # 19

A molecule of polysacharide on hydrolysis produces ______ molecules of monosacharide

Question # 20

Amylum is another name of

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 The formation of PVC from vinyl chloride is an example of
A. subtsitution reaction
B. addition polymerization
C. condensation polymerization
D. condensation reaction
2 The simplest separating unit of a polymer is called:
A. Monomer
B. Dimer
C. Trimer
D. Macromer
3 Which of the following is a thermosetting plastic?
A. PVC
B. polyethylene
C. polystyrene
D. melamines
4 Soaps are basically salts of
A. Glycerol
B. Triglyceride
C. Fatty acid
D. Fat
5 Which of these polymers is a synthetic polymer
A. Animal fat
B. Strach
C. Cellulose
D. Polyester
6 Macromolecules are classified:
A. inorganic
B. organic
C. biopolymer
D. synthetic
7 Which one of the following substances is a synthetic polyester?
A. cotton
B. nylon
C. rayon
D. terylene
8 Industrial materials and thermal power stations are coated by
A. PVC
B. Polyester
C. Epoxy resin
D. PVA
9 Potable water is considered to be:
A. safe for human consumption
B. the ground water
C. the Surface water
D. now water is due to the salt of:
10 One gram of carbohydrate yields energy
A. 10 kcal
B. 100 kcal
C. 4 kcal
D. 9 kcal

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