MDCAT Chemistry Chapter 20 online mcq test with answers for chapter 20 (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.

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.#	Question	Answer
1	Cellulose is the polymer of	A. α-D-glucose B. β-D-glucose C. Fructose D. None
2	Soaps are basically salts of	A. Glycerol B. Triglyceride C. Fatty acid D. Fat
3	One of the following is not a biopolymer. Point out that one	A. Lipid B. Starch C. Diamond D. Protein
4	Plastic toys are	A. Copolymer B. Thermoplastic polymer C. Thermosetting polymer D. Homopolymer
5	Optimum temperature for enzyme activity is	A. 125°C B. 37°C C. 40°C D. 100°C
6	Activity of the enzyme is reduced by	A. temperature B. concentration C. pH D. inhibitors
7	Calendar stock is process in paper making in which	A. Moisture is removed B. Pulp is spreaded over fabric or screen C. Paper thickness is removed D. Paper is wounded in the form of reel
8	Plastic are a pollution problem because many plastics	A. Burn to produce toxic fumes B. Decompose to produce toxic products C. Are made from petroleum D. Are very inflammable
9	The elements like N,P,K added into the large amount in soil are called:	A. Basic elements B. Additives C. Macronutrients D. Micronutrients
10	Fungicides re the pesticides which:	A. kill plants B. kill herbs C. kill insects D. control the growth of fungus

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

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

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

Amides are

Polyesters resins have special use in:

Which of the following folymer is used as binder

Optimum temperature for enzyme activity is

In which of these processes are smell organic molecules changed into macromolecules

Thermoplastic polymer can be softened and hardened when cool repeatedly. Which one is not a thermoplastic among the following

The thickness of ozone layer is:

Which is the chemical formula of calcium super phosphate:

One of the following is not type of polymer

The primary building blocks of lipids are

Molar mass of repeating unit of PVC monomer is:

Substances that tend to decrease the activity of enzymes are called:

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?

The product of the molecular mass of repeating units and the D.P is called of polymer:

Usually the % of moisture in paper is:

Zwitterion is formed by

Fumaric acid converted into malic acid in the presence of

Which of the following is correct for epoxy resin

Lithosphere has amount of silicon:

The pH range of acid rain is:

Prepare Complete Set Wise MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQs Online With Answers

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MCAT Chemistry Chapter 20 Important MCQ's

Test Questions

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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?