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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Maryam Zeb 20 - Sep - 2024 02 Min 43 Sec 9/20
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zainab abbasi 19 - Jul - 2023 03 Min 02 Sec 9/20
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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	Nylon 6 6 is prepared by the reaction of hexamethylene with	A. formic acid B. acetic acid C. adipic acid D. none of these
2	Choose the correct statement:	A. SO₂ affects the nucleus B. SO₂ affects plasmodesmate C. SO₂ affects cell wall D. SO₂ affects all membrane systems
3	Which of these polymers is an addition polymer	A. Nylon 6, 6 B. Polystyrene C. Terylene D. Epoxy resin
4	Which of the following does not obey general formulas of monosaccharide	A. Mannose B. Fructose C. Glucose D. Deoxyribose
5	Which one of the following is water soluble vitamin?	A. Niacin B. Riboflavin C. Trypsin D. Ascorbic acid
6	Formation of PVC form vinyl chloride is an example of	A. substitution reaction B. addition polymerization C. condensational reaction D. Aldol condensation
7	A nucleoside may be	A. Ribonucleoside B. Deoxyribonucleoside C. Both a and b D. None
8	Which of these is a synthetic polymer	A. Polypeptide B. Cellulose C. Polyester D. Starch
9	Which polymerization is free radical mechanism based	A. Addition B. Condensation C. Both a and b D. None
10	The reaction between fat and NaOH is called	A. Esterification B. Hydrogenolysis C. Fermentation D. Sponification

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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 of the following is sweetest sugar

The number paper industries in Pakistan are:

Which one of the following is the most abundant organic substance found in nature?

Potassium fertilizers are especially useful for:

The proteins which are derived by conjugated proteins are called as

To become a carbohydrate a compound must contain

The reaction between fat and NaOH is called?

How many zones through which the charge passes in a rotary kiln?

In many countries plastic waste is collected separetaly and sorted.Some of this is incinerated to provide heat for power stations.Why is pvc polyvinylchloride,removed from any waste that is to be incinerated?

During the manufacturing process of cement the temperature of the decomposition zone goes up to:

Nylon, 6,6 is a condensation polymer of

Which process of pulp making is mostly used in Pakistan?

Which is not an enzyme

The molecular mass of a polymer is obtained by multiplying mass of the monomer unit the degree of polymerization. The degree of polymerization of PVC is 1000. What is molecular mass

Ammonia gas used directly as a fertilizer injected into the soil at a depth of about:

The development of disagreeable odour in fats or oil is called

Dichlorodifluoromethane, CC/2F2 has been used in aeroso propellants and as a refrigerant.Which statement helps to explain why dichlorodifluromethane is chemically inert ?

Cotton has cellulose in it:

Which property is not present in lipids?

Which one is nitrogen fertilizer among the following:

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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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In many countries plastic waste is collected separetaly and sorted.Some of this is incinerated to provide heat for power stations.
Why is pvc polyvinylchloride,removed from any waste that is to be incinerated?

Dichlorodifluoromethane, CC/2F2 has been used in aeroso propellants and as a refrigerant.
Which statement helps to explain why dichlorodifluromethane is chemically inert ?