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	General formula of carbohydrate is	A. C_x(H₂O)_y+x B. C_x(H₂O)_y C. C_x(H₂O)_y-1 D. C_x(H₂O)_y+1
2	Poly hydroxyl compounds of aldehyde and ketones are?	A. Carbohydrates B. Proteins C. Fats D. Lipids
3	Plastics are 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
4	Natural fertilizers are materials derived form:	A. plants B. animals only C. both plant and animals D. none of all
5	Potable water is considered to be:	A. safe for human consumption B. the ground water C. the Surface water D. now water is due to the salt of:
6	Which of these polymers is a synthetic polymer?	A. animal fat B. starch C. cellulose D. polyester
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	Surface and ground water sources are contaminate by various human activity. which of the following is not a human activity that causes contamination in fresh water?	A. rain B. live stock waste C. oil leaks and spills D. disposal of industrial effluents
9	Daily protein intake for normal adults should be	A. 0.2 g/kg B. 0.5 g/kg C. 0.8 g/kg D. 1.1 g/kg
10	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?	A. It can be melted down and re-used B. its combustion products are harmful C. it destroys the ozone layer D. it does not burn easily

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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

Optimum temperature for enzyme activity is

The fibre which is made form acrylonitrile as monomer

Which is not a calcareous material:

The word "Lipids" derived from the language

One of the following is not a biopolymer. Point out that one

The reaction between fat and NaOH is called?

Plastic, rubber, synthetic fibers belong to macromolecules:

Terylen fibre is made by reaction of terephthalic acid with

Optimum PH for enzyme pepsin is

Which factor is helping to reduce the environmental pollution:

Usually the % of moisture in paper is:

When enzyme fumarase is exposed to UV light, then

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

A complete food contains at least

Which one of the pollutants of automobile exhausts affects the nervous system or produces mental diseases?

Digestion of carbohydrates begins in the

Simple sugars are:

The cause of minamate disease is the pollution of:

Monosacharide belong to the group

Which of the following alkyl halides shows higher reactivity?

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

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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

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