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	Plastic, rubber, synthetic fibers belong to macromolecules:	A. Inorganic B. organic C. Biopolymer D. synthetic
2	Which of the following folymer is used as binder	A. PVC B. PVA C. Acrylic resins D. Polyester
3	Surface and ground water sources are contaminated by various human activities. Which of the following is not a human activity that cause contamination of fresh water?	A. Rain B. Oil leaks-& spills C. Livestock waste D. Disposal of industrial effluents
4	The fertilizer contains 33___35%n is:	A. ammonium nitrate B. potassium nitrate C. urea D. ammonia
5	The pH range of the acid rain is:	A. 6.5 __ 6 B. Less than 5 C. 8 __ 7.5 D. 7 __ 6.5
6	Soaps are basically salts of	A. Glycerol B. Triglyceride C. Fatty acid D. Fat
7	Which one of the following statements about glucose and sucrose is incorrect	A. Both are soluble in water B. Both are naturally occurring C. Both are carbohydrates D. Both are disacharides
8	Steroids belong to the class	A. Waxes B. Glycosides C. Phospholipids D. Lipids
9	Raffinose is a trisacharirde composed of monosaccharide is	A. Glucose B. Glactose C. Fructose D. All
10	Molecular mass of PVC is (DP = 1200)	A. 63000 B. 75000 C. 75600 D. 80,000

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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 one of the following enzymes brings about the hydrolysis of fats

Select the name of ready plant from which word ''Paper'' is derived:

Which of the following is a steroid?

Simple sugars are:

Ricket is caused due to the deficiency of vitamin

Plastics are pollution problem because many plastics

Which is the chemical formula of calcium super phosphate:

The nitrogen present in some fertilizer helps plants:

The simplest separating unit of a polymer is called:

The gasses in the atmosphere are essential for sustaining life on earth; Thus oxygen is required for breathing, What for is carbon dioxide required?

In macromolecules DP stands for

Which of these polymers is a synthetic polymer

RNA regulate the synthesis of

Which of these polymers is and addition polymer?

Which of the following is used as coagulant for purification potable water?

The mechanism of polymerization involves free radical addition polymerization or condensation polymerization. Choose the correct statement

Sugar are polyhydroxy compounds of

A fibre which is made from acrylonitrile as monomer

Coenzymes are the species which increase the activity of enzymes. They are chemically

The temperature in the incineration of industrial and hazardons waster process had a range:

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MCAT Chemistry Chapter 20 Important MCQ's

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