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	Which of the following is synthetic thermoplastic polymer	A. PVC B. Bakelite C. Synthetic varnishes D. Both b & c
2	Soap is formed when triglyceride reacts with	A. Caustic soda B. Soda lime C. Lime D. Caustic potash
3	Potassium fertilizers are especially useful for:	A. Tobacco B. Potato C. Coffee D. All of these
4	The reaction between fat and NaOH is called	A. Esterification B. Hydrogenolysis C. Fermentation D. Sponification
5	The thickness of ozone layer is:	A. 25----50 km B. 3km only C. 25---28 km D. 1 km only
6	The fibre which is made from acrylonitrile as monomers	A. PVC B. Rayon fibre C. Acrylic fibre D. Polyester fibre
7	The substance used in the soil to provide element.Which are essential for plant growth are known as:	A. manures B. fertilizers C. pesticides D. additive
8	Large molecules with high molecular mass formed due to smaller units ae called:	A. polymer B. macromolecule C. micromolecule D. a & b
9	Adipic acid and Hexamethylenediammine polymerize to give	A. Acrylic resins B. Plastic fiber C. Nylon-6, 6 D. None
10	Which one of the following is water soluble vitamin?	A. Niacin B. Riboflavin C. Trypsin D. Ascorbic acid

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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

Which is the optimum temperature for the activity of enzyme

Triglyceride have iodine number ______ having no double bond

Choose an addition polymer among the following

Which of these polymers is a synthetic polymer?

The fibre which contains polymers of vinylidine chloride as fibre forming substance is known as

Which of these polymer is synthetic polymer

The primary building blocks of lipids are

Which one of the following is water soluble vitamin?

Which of the following is addition polymerization

Which of these polymers is an addition polymer

Molar mass of repeating unit of PVC monomer is:

Which of the following is incorrect for glucose & sucrose

Which substance among the following used in points to improve the mechanical properties?

Cement is mixture of so many compounds roasted in rotary kiln.Which substance has greater percentage:

The simplest separating unit of a polymer is called:

Sterols, vitamin D and terpenese belong to

One of the following is not type of polymer

Surface and ground water sources are contaminated by various human activities. Which of the following is not a human activity that cause contamination of fresh water?

Fungicides re the pesticides which:

The gasses in the atmosphere are essential for sustaining life on earth; Thus oxygen is required for breathing, What for is carbon dioxide required?

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Set 21

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MCAT Chemistry Chapter 20 Important MCQ's

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