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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

00:00
Question # 1

The development of disagreeable odour in fats or oil is called

Question # 2

In big/metropolitan cities, atmosphere is mostly polluted due to:

Question # 3

Oxidation reduction is done by

Question # 4

Triglyceride have iodine number ______ having no double bond

Question # 5

Plastics are a pollution problem because many plastics:

Question # 6

Nylon 6 6 is prepared by the reaction of hexamethylene with

Question # 7

Which of the following statements is incorrect about vitamins

Question # 8

The molecular mass of a polymer is obtained by multiplying mass of the monomer unit the degree of polymerization. The degree of polymerization of PVC is 1000. What is molecular mass

Question # 9

Which one of the following is not a component of environment:

Question # 10

Molar mass of high molecular w.f. polymers ranges from:

Question # 11

Which is the drived lipid?

Question # 12

Thrombin is locally used to stop

Question # 13

The simplest separating unit of a polymer is called:

Question # 14

New3spapers can be recycled again and again by how many times?

Question # 15

Detergents are:

Question # 16

Cotton is an example of

Question # 17

Which of the following are thermoplastic materials?

Question # 18

Which of the following is correct for epoxy resin

Question # 19

The charring of glucose when it is heated with conc.H2SO4 is due to

Question # 20

Amount of cellulose produced by plants every year is _____ approximately

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Which of the following is thermosetting polymer
A. Synthetic varnishes
B. Epoxy resins
C. PVC
D. Both A and B
2 In big/metropolitan cities, atmosphere is mostly polluted due to:
A. radioactive fall out
B. household waste
C. pesticide residue
D. automobile exhausts
3 Steroids belong to the family of
A. Protein
B. Enzyme
C. Lipids
D. Carbohydrates
4 Which of the following is correct statement about cellulose
A. It is sweet is taste
B. It contain 20% amylose
C. It is used in laundering
D. It containsβ1-4-linkage
5 The reaction between fat and NaOH is called
A. Esterification
B. Hydrogenolysis
C. Fermentation
D. Sponification
6 Phosphorus is very useful in the growth of:
A. leave
B. stem
C. seed
D. root
7 Fungicides re the pesticides which:
A. kill plants
B. kill herbs
C. kill insects
D. control the growth of fungus
8 Setting process of cement is based on:
A. Hydrolysis
B. Dehydration
C. Hydration
D. Oxidation
9 Which of the following are characteristics of oxidizing smog?
A. It is yellow brownish grey haze
B. It has unpleasant odour
C. Its main reactant are nitric oxide & unburnt hydrocarbon
D. All of the above
10 Which behaves as insulator for animals body?
A. Carbohydrates
B. Proteins
C. Fats
D. Skin

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