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	The compound which does not form iodoform:	A. methyl alcohol B. ethyl alcohol C. acetone D. acetaldehyde
2	Which of the following is a thermosetting plastic?	A. PVC B. polyethylene C. polystyrene D. melamines
3	Natural fertilizers are materials derived form:	A. plants B. animals only C. both plant and animals D. none of all
4	Which one of the following enzymes brings about the hydrolysis of fats	A. Urease B. Maltase C. Zymase D. Lypase
5	A chemical inert and heat resistant plastic, that is made from tetrafluoroethylene, is called	A. teflon B. PVC C. Bakelite D. polyamide
6	Proxy acetyl nitrat5e (PAN) is an irritant to human beings and it affects:	A. nose B. stomach C. eyes D. ears
7	The alternate name of Glucose is	A. Dextrose B. Grape sugar C. Blood sugar D. All
8	The fibre which is obtained from naturally occuring protein is called	A. saran B. azlon C. rayon D. nylon
9	Plastics are pollution problem because many plastics	A. Are made from petroleum B. Are very inflammable C. Burn to produce toxic fumes D. Decompose to produce toxic products
10	The conc.of dissolved molecular oxygen in water which act as the most important oxidizing agent ranges from:	A. 2ppm- 6ppm B. 4ppm--8ppm C. 2ppm--- 4ppm D. 2ppm --3ppm

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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

In macromolecules DP stands for

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

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

Lithosphere has amount of silicon:

Classification of polymerization into two types was suggested by

The primary building blocks of lipids are

Fine powder gypsum is mixed with clinker up to:

Enzymes are chemically

The fibre which is made from acrylonitrile as monomers

Which of the following is incorrect for glucose & sucrose

A fat or oil is characterized for extent of unsaturation by one of the following number. Which one is

The elements like calcium nitrogen and phosphorus added into the soil in large amounts are called:

Which woody raw material is used for the manufacture of paper pulp?

The simplest separating unit of a polymer is called:

The composition mixture of clay and lime stone in a raw material is:

The elements like N,P,K added into the large amount in soil are called:

Purines include

Which of the following are thermoplastic materials?

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

Cotton is an example of

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Set 21

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MCAT Chemistry Chapter 20 Important MCQ's

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