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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Mehwish Abdul Sattar 26 - Jun - 2023 03 Min 47 Sec 17/20
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Ahmed Khan 05 - Sep - 2024 03 Min 58 Sec 9/20
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Muhammad Bangash 16 - Aug - 2023 04 Min 19 Sec 9/20

MCAT Chemistry Chapter 20 Important MCQ's

Sr.#	Question	Answer
1	Why is CO called as pollutant? reason is:	A. It combines with oxygen B. It inactivates glycoblysis C. It combines with hemoglobin D. Inactivates nerves
2	Vegetable oils are	A. Unsaturated fatty acids B. Glycosides of unsaturated fatty acids C. Glycosides of saturated fatty acids D. None
3	Purines include	A. Adenine B. Guanine C. Both a and b D. None
4	Lithosphere has amount of silicon:	A. 35.30% B. 27.72% C. 40.01% D. 21.13%
5	In which of these processes are small organic molecules made into macro-molecules?	A. The cracking of petroleum fractions B. The fractional distillation of crude oil C. The polymerization of ethane D. The hydrolysis of proteins
6	Choose the crop for which ammonium nitrate is not used:	A. paddy rise B. cotton C. wheat D. sugar cane
7	Which of the following is an addition polymer	A. Nylon-6, 6 B. Polystyrene C. Terylene D. Epoxy resin
8	Which one of the following is not a component of environment:	A. biosphere B. stratosphere C. hydrosphere D. lithosphere
9	The temp. and pressure used for PVC polymerization is	A. 10°C and 10 atm B. 20°C and 20 atm C. 52°C and 9 atm D. 100°C and 10 atm
10	Which factor is helping to reduce the environmental pollution:	A. urbanization B. industrialization C. increases of plantation D. rapid growth of population

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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

Industrial materials and thermal power stations are coated by

A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:

Classification of polymerization into two types was suggested by

Which is the optimum temperature for the activity of enzyme

Which of the following is a steroid?

Which of the following is an addition polymer

The reaction between fat and NaOH is called?

The other name for cross linked polymers is

The fibre which is made from acrylonitrile as monomers

Which functional group is present in glycerol tristearate

Which of the following is sweetest sugar

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

Which of the following is thermosetting polymer

Which one of the following organic acids is made from methanol

Each of the following compounds is effective as a refrigerant.The release of which one of these cause the greatest depletion of the ozone layer?

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

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

Which of the following does not obey general formulas of monosaccharide

Daily protein intake for normal adults should be

The simplest separating unit of a polymer is called:

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

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Set 11

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Set 14

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Set 17

Set 18

Set 19

Set 20

Set 21

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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

Test Questions

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Each of the following compounds is effective as a refrigerant.
The release of which one of these cause the greatest depletion of the ozone layer?