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 optimum pH value for the enzyme pepsin is	A. 10 B. 1.4 C. 8 D. 6
2	Which of these polymers is an addition polymer?	A. nylon 6,6 B. polystyrene C. terylene D. epoxy resin
3	Nylon 6, 6 is a condensation polymer of	A. Phthalic acid and hexa ethylene diamine B. Adipic acid and hexaethylene diamine C. Phthalic acid and glycerol D. Adipic acid and glycerol
4	A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called	A. Fibre B. Plastic C. Varnish D. Polyamide resin
5	Which of the following is a molecular formula of vinyl acetate	A. C₄H₆O₂ B. C₂H₄O₂ C. C₄H₆O₃ D. None of these
6	The alternate name of Glucose is	A. Dextrose B. Grape sugar C. Blood sugar D. All
7	What is clinker?	A. Roasted calcareous material B. Roasted calcareous & argelarious material C. Roasted argillaceous material D. Roasted gypsum
8	Molar mass of high molecular w.f. polymers ranges from:	A. 1000 to 10000 B. 10000 to 100000 C. 100000 to 1000000 D. 1000 to 1000000
9	Which of the following is synthetic thermoplastic polymer	A. PVC B. Bakelite C. Synthetic varnishes D. Both b & c
10	Natural fertilizers are materials derived form:	A. plants B. animals only C. both plant and animals D. none of all

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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

Helical structure of protein is stabilized by

Which of the following is a simple protein

Simple sugars are:

CFCs destroy ozone layer, How many ozone molecule a chlorine free radical can destroy:

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

What element is not essential for the growth of plants and not required in the fertilizers?

RNA is a polymer of a nucleotide which consist of three components. Which one is not the component in the nucleotide of an RNA

Primary pollutant is that:

In FWFP the phosphate fertilizers are produced at:

Phosphorus is very useful in the growth of:

Polymers class is:

Polymerization process was classified in

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

Which of the following carbohydrates is used in silvering of mirrors

Zwitterion is formed by

Which one of the following enzymes brings about the hydrolysis of fats?

Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of:

If a polymer has mass 63000, and the molar mass of repeating unit is 63 what is its degree of polymerization is

The degree of unsaturation in fats or oils is usually measured by numbers of grams of iodine required by 100 grams of fat, this is called

Which one of the following statements about glucose and sucrose is incorrect

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Top Scorers Of MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQ`s Test

MCAT Chemistry Chapter 20 Important MCQ's

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