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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Shakeel Ahmad 26 - Aug - 2024 01 Min 06 Sec 19/20
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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	The compound which does not form iodoform:	A. methyl alcohol B. ethyl alcohol C. acetone D. acetaldehyde
2	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
3	The fertilizer contains 33___35%n is:	A. ammonium nitrate B. potassium nitrate C. urea D. ammonia
4	Reason for the rancidity of fat is	A. Low sponification B. High reactivity of fat C. Oxidation of fat D. All
5	Cellulose is the polymer of	A. α-D-glucose B. β-D-glucose C. Fructose D. None
6	Choose the correct statement:	A. SO₂ affects the nucleus B. SO₂ affects plasmodesmate C. SO₂ affects cell wall D. SO₂ affects all membrane systems
7	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
8	Which is unnecessary for purification of water for drink purposes:	A. coagulation B. aeration C. treatment with lodine D. treatment with chlorine
9	Which is the chemical formula of calcium super phosphate:	A. CaH₂PO₄ B. CaHPO₄ C. Ca(H₂PO₄)₂ D. none of above
10	Plastics are a 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

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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

Formation of PVC form vinyl chloride is an example of

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

Nylon, 6,6 is a condensation polymer of

Lithosphere has amount of silicon:

General formula of carbohydrate is

The reason of acid rain is:

Cellulose is formed from

Micronutrients are required in quantity ranging from:

Which of the following is synthetic thermoplastic polymer

Two or more similar monomers combine to form:

Raffinose is a trisacharirde composed of monosaccharide is

Molecular mass of PVC is (DP = 1200)

Which of the following is not macromolecule?

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

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

In the body, carbohydrates are broken down into

Denaturation of protein means the structure of protein is distrupted. indicate which factor does not denature protein

Which of these polymers is an addition polymer

The fibre which is made from vinylidine chloride polymer is called

The optimum pH value for the enzyme pepsin is

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Set 21

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MCAT Chemistry Chapter 20 Important MCQ's

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