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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
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Total Questions20
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Time Allowed20
MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test
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Question # 1
Which of these polymers is and addition polymer?
Question # 2
The conc.of dissolved molecular oxygen in water which act as the most important oxidizing agent ranges from:
Question # 3
Potable water is considered to be:
Potable water is considered to be:
Question # 4
Silk is an example of:
Silk is an example of:
Question # 5
Amylose and Amylopectin are two fraction of starch which of them gives violet colour with I2
Question # 6
Denaturation of protein means the structure of protein is distrupted. indicate which factor does not denature protein
Question # 7
Steroids belong to the class
Question # 8
The helical structure of protein is stabilized by
Question # 9
In which of the following processes are small organic molecules made into macromolecules
Question # 10
Macromolecules are classified:
Question # 11
Plastics are a pollution problem because many plastics
Question # 12
The degree of unsaturation in fats or oils is usually measured by numbers of grams of iodine required by 100 grams of fat, this is called
Question # 13
Polymerization process was classified in
Question # 14
Which one of the following substances is a synthetic polyester?
Question # 15
Nylon 6 6 is prepared by the reaction of hexamethylene with
Question # 16
The compound which does not form iodoform:
The compound which does not form iodoform:
Question # 17
Which of the following alkyl halides shows higher reactivity?
Which of the following alkyl halides shows higher reactivity?
Question # 18
Which of the following statement is not correct for glycogen
Question # 19
Detergents are:
Detergents are:
Question # 20
A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:
Prepare Complete Set Wise MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQs Online With Answers
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Set 1
20 Questions
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Set 2
20 Questions
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Set 3
20 Questions
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Set 4
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Set 5
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Set 6
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Set 7
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Set 8
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Set 9
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Set 10
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Set 11
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Set 12
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Set 13
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Set 14
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Set 15
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Set 17
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Set 18
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Set 19
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Set 20
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Set 21
10 Questions
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Top Scorers Of MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQ`s Test
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M Mehwish Abdul Sattar 26 - Jun - 2023 03 Min 47 Sec 17/20 -
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M Muhammad Bangash 16 - Aug - 2023 04 Min 19 Sec 9/20
MCAT Chemistry Chapter 20 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The simplest separating unit of a polymer is called: |
A. Monomer
B. Dimer
C. Trimer
D. Macromer
|
| 2 | The word polymer is derived from words poly mean many and mer means unit. |
A. Latin
B. Greek
C. English
D. French
|
| 3 | Macromolecules are classified: |
A. inorganic
B. organic
C. biopolymer
D. synthetic
|
| 4 | Amylose and Amylopectin are two fraction of starch which of them gives violet colour with I2 |
A. Amloase only
B. Amylopectin only
C. Both amlose & amylpectin
D. None of thses
|
| 5 | Which of the following is a simple protein |
A. Albumins
B. Legumin
C. Callogen
D. All
|
| 6 |
The % age of nitrogen in ammonia is: |
A. 80%
B. 92%
C. 90%
D. 50%
|
| 7 |
Which of these the most widely used nitrogen fertilizer in Pakistan? |
A. urea
B. ammonium nitrate
C. ammonium sulphate
D. ammonium chloride
|
| 8 | Which of the following is used as coagulant for purification potable water? |
A. Copper sulphate
B. Barium sulphate
C. Alum
D. Nickel sulphate
|
| 9 | Factors affected denaturation of proteins: |
A. Change in temp and pH
B. Strong reducing agent
C. Strong oxidizing agent
D. All of these
|
| 10 | The fibre which is made from acrylonitrile as monomer: |
A. PVC
B. Rayon fibre
C. Acrylic fibre
D. Polyester fibre
|
Test Questions
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