MDCAT Chemistry Chapter 20 MCQ Test With Answer for (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.

MCQ's Test For MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

Try The MCQ's Test For MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

  • Total Questions20

  • Time Allowed20

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Which of the following is not glyceride

Question # 2

Empirical formula of monosaccharide is

Question # 3

Which of these polymers is an addition polymer?

Question # 4

Nylon, 6,6 is a condensation polymer of

Question # 5

Which one of the following is co-polymer

Question # 6

Which of the following carbohydrates is used in silvering of mirrors

Question # 7

Lipids are naturally occurring compounds produced in cell and are water insoluble but soluble in organic solvents. One of the followings is not a lipid. Select among the following

Question # 8

How many zones through which charge passes in a rotary kiln.

Question # 9

The charring of glucose when it is heated with conc.H2SO4 is due to

Question # 10

Which one of the following statements about Glucose and sucrose is incorrect?

Question # 11

Choose the crop for which ammonium nitrate is not used:

Question # 12

Plastics are a pollution problem because many plastics:

Question # 13

Why is CO called as pollutant? reason is:

Question # 14

betta-D-glucose is a monomer for

Question # 15

Which is the drived lipid?

Question # 16

Macromolecular hypothesis acceptance due to efforts of standinger came about in:

Question # 17

Phosphorus is very useful in the growth of:

Question # 18

The product of the molecular mass of repeating units and the D.P is called of polymer:

Question # 19

Which one of the following is not a component of environment:

Question # 20

The main source of natural fibre is

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Properties of polymeric material depends upon
A. Chemical composition
B. Structure of molecule
C. Boiling point
D. Both A and B
2 Empirical formula of monosaccharide is
A. (CHO)n
B. CHnOn+1
C. CnH2O
D. (CH2O)n
3 Macromolecules or polymers are large molecules built up from small molecules known as monomers. This hypothesis put forward by
A. Newton
B. Schrodinger
C. Lewis
D. Stadinger
4 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
5 Primary pollutant is that:
A. Waste product of an industry
B. Which causes cancer
C. Whose concentration cannot be controlled
D. Which corrode the metal only
6 The pH range of the acid rain is:
A. 6.5 __ 6
B. Less than 5
C. 8 __ 7.5
D. 7 __ 6.5
7 Nucleic acid fist descovered in
A. 1868
B. 1869
C. 1900
D. 1905
8 α and β Glucose differs in orientation of hydroxyl group around
A. C1
B. C2
C. C3
D. C4
9 Cellulose does:
A. Satisfy human appetite
B. Stimulates intestinal peristalsis
C. Fives fibre and bulk to the food
D. All of these
10 Which of the following is a molecular formula of vinyl acetate
A. C4H6O2
B. C2H4O2
C. C4H6O3
D. None of these

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