MDCAT Entry Test Chemistry MCQs – Test Preparation

Medical College Admission Test (MDCAT) is mandatory for all the candidates who want to pursue medical as their profession. Students before applying in medical colleges must need to clear MDCAT entry test. This competitive test is a multiple choice questions based test and it requires accurate practice of MCQs. The best way to practice and prepare for the test is to do it online while sitting at home without paying any heavy fee. Here at ilmkidunya.com students will get all possible MCQs resource test through which they can better prepare themselves for the MDCAT test.

The test structure as set by University of Health Sciences (UHS) contains a total of 220 MCQs out of which 58 MCQs will be asked from Chemistry section. Candidates Interested in getting admission in Army medical colleges must need to pass through NUMS entry test. This test includes a total of 180 MCQs and among these 45 will be included from Chemistry subject topics.

MDCAT Chemistry Online Test

Try The MDCAT Chemistry Online Test

  • Total Questions60

  • Time Allowed50

MDCAT Chemistry Online Test

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Question # 1

How is the secondary structure of protein stabilized

Question # 2

Formalin is used as:

Question # 3

Which one of the following enthalpy change ins always exothermic?

Question # 4

How many secondary carbon atoms are present in Methylcylopropand

Question # 5

The mono atomic gases are

Question # 6

Third order of protein structure refers to

Question # 7

Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of:

Question # 8

Which of the following is electrophile for alkylation?

Question # 9

UV rays inactivate enzymes because they

Question # 10

Acceptance of macromolecular hypothesis was due to efforts of:

Question # 11

Which one of the following enzymes brings about the hydrolysis of fats?

Question # 12

Any substance in the environment which adversely affects the human health and natural functioning of the Ecosystem is known as

Question # 13

Amylum is another name of

Question # 14

At absolute zero the molecules of hydrogen gas will have

Question # 15

What is the most common catalyst used in hydrogenation of oils?

Question # 16

Transformation is a cyclic process in which used plactic is

Question # 17

The crystal of diamond is

Question # 18

The weakest intermolecular forces present in a liquid may be

Question # 19

A combination of glucose and fructose is called

Question # 20

To purify water which has mud dissolved in it, a substance which coagulates the suspended particles is used.
The coagulant may be

Question # 21

Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of:

Question # 22

Cotton is __________ % cellulose

Question # 23

Per hydro cyclopentanone phenantherene is the basic structural of all the.

Question # 24

The molecules of CO2, in dry ice form the

Question # 25

Two or more similar monomers combine to form:

Question # 26

Rusting of iron is the example of

Question # 27

Which of the following metal does not liberate hydrogen on reaction with acid?

Question # 28

A compound has an empirical formula CH2Cl2 and molecular formula mass as 99 mol-1, identify the compound.

Question # 29

How magnesium reacts with water?

Question # 30

The species which are produced by electrolytic bond breaking and can act as electron pair donors are known as.

Question # 31

∆H=∆E is true for which of the following reaction

Question # 32

Which of the following statement about the order of reaction is true?

Question # 33

Pathogens in raw water are killed in step:

Question # 34

Fluorine is largely used in

Question # 35

An alcohol is converted to an aldehyde with same number of carbon atoms as that of alcohol in the presence of K2Cr2O7/H2S04 the alcohol is

Question # 36

Furan is a compound

Question # 37

Out of these which nitrogen base is NOT present in DNA?

Question # 38

Slight oxidation of primary alcohol eives

Question # 39

0.1M HCI having pH =1.0 it is about 100 time stronger than acetic acid what will be the pH of acetic acid:

Question # 40

Elements having high ionization potential values are

Question # 41

In all oxidation reactions, atoms of an element in a chemical species lose electrons and increases their

Question # 42

Which one of the following is not associated with SN2 mechanism

Question # 43

In the presence of hot alkaline potassium permanganate solution 2-butene will give

Question # 44

Coagulation removes suspended particles in ran water:

Question # 45

The rate of reaction between A and B increases by a factor of 100, when the concentration of A is increased 10 folds, the order of reaction with respect to A is

Question # 46

Correct order for the reactivity ofalkyl halide in S, reactions

Question # 47

The reagent for alkaline hydrolysis of ethyl bromide to form ethyl alcohol is

Question # 48

The number of unpaired electrons present in Fe ions is

Question # 49

All of the following are primary aminoacids except

Question # 50

An example of regulatory protein is

Question # 51

If a reaction involves only solids and liquids, which of the following is true?

Question # 52

The reaction between Cu and conc. H2SO4 produces

Question # 53

The ozone depletion in the stratophere is mainly due to the reaction of ozone with

Question # 54

Which is a good nucleophile as well as a good leaving group?

Question # 55

Plastics are amorphous solids and

Question # 56

The value of oxidation number of chlorine in HCIOs is

Question # 57

Which one of the following organic acids is made from methanol

Question # 58

Amount of ozone in atmosphere is expressed in units:

Question # 59

How many times a newspaper can be recycled

Question # 60

Starch  is a polymer is of:


Topic Test

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Here is List Of Chapter Wise Tests

Ch. # Test Name MCQs Available PDF File Launch Test
1 MDCAT Chemistry Chapter 1 Fundamental Concepts MCQ's Test 0 Download PDF Launch Test
2 MDCAT Chemistry Chapter 2 States of Matter MCQ's Test 0 Download PDF Launch Test
3 MDCAT Chemistry Chapter 3 Atomic Structure Online Test 45 Download PDF Launch Test
4 MDCAT Chemistry Chapter 4 Chemical Bonding Online Test 36 Download PDF Launch Test
5 MDCAT Chemistry Chapter 5 Chemical Energenitcs Online Test 49 Download PDF Launch Test
6 MDCAT Chemistry Chapter 6 Electrochemistry Online Test 46 Download PDF Launch Test
7 MDCAT Chemistry Chapter 7 Chemical Equilibrium Online Test 50 Download PDF Launch Test
8 MDCAT Chemistry Chapter 8 Reaction Kinetics Online Test 57 Download PDF Launch Test
9 MDCAT Chemistry Chapter 9 Period Online Test 39 Download PDF Launch Test
10 MDCAT Chemistry Chapter 10 Groups Online Test 50 Download PDF Launch Test
11 MDCAT Chemistry Chapter 11 S and P Block Elements Online Test 50 Download PDF Launch Test
12 MDCAT Chemistry Chapter 12 Transition Elements Online Test 39 Download PDF Launch Test
13 MDCAT Chemistry Chapter 13 Fundamental principles of organic chemistry Online Test 42 Download PDF Launch Test
14 MDCAT Chemistry Chapter 14 Chemistry of Hydrocarbons Online Test 46 Download PDF Launch Test
15 MDCAT Chemistry Chapter 15 Alkyl Halides Online Test 87 Download PDF Launch Test
16 MDCAT Chemistry Chapter 16 Alcohols and Phenols Online Test 0 Download PDF Launch Test
17 MDCAT Chemistry Chapter 17 Aldehydes and Ketones Online Test 45 Download PDF Launch Test
18 MDCAT Chemistry Chapter 18 Carboxylic Acids Online Test 47 Download PDF Launch Test
19 MDCAT Chemistry Chapter 19 Amino Acids Online Test 219 Download PDF Launch Test
20 MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test 410 Download PDF Launch Test
21 MDCAT Chemistry Chapter 21 Environmental Chemistry Online Test 323 Download PDF Launch Test
22 MDCAT Chemistry Chapter 22 Online Test 48 Download PDF Launch Test

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MCAT Chemistry Important MCQ's

Sr.# Question Answer
1 Denaturation of proteins is often characterised by
A. Loss of biological activity
B. Aiways being irreversible
C. Being ereater the lower the temperature
D. Changes in primary structure
2 The Catalyst used in the contact tower for the manufacture of H2SO4  is easily poisoned by:
A. Nitrous oxide
B. Nitrogen gas
C. Arsenic oxide 
D. Carbon dioxide 
3 Polymerisation of vinyl acetate is a type of:
A. homopolymer
B. copolymer
C. ter polymer
D. All of these
4 The conversion of molecules of A to B follows a second order kineties. Doubling the concentration of A will inerease the rate of formation of B by a factor of
A. 2
B. 4
C. 1/2
D. 1/4
5 One of the following is not type of polymer
A. homopolymer
B. copolymer
C. heteropolymer
D. terpolymer
6 Which products are formed when triglyceride is hydrolysed
A. Glycerol
B. Fatty acid
C. Glycerin
D. Both A and B
7 The energy produced by a carbohydrate is
A. 3 kcal/gm
B. 2 kcal / gm
C. 6kcal / gm
D. 4 kcal/ gm
8 The long chains of amino acids are coiled around one another into a spiral by
A. ionic bond
B. Van der Waal's forces
C. hydrogen bonding
D. overlapping of orbitals
9 Irreversible precipitation of protein caused by heating is called
A. Polymerization
B. Denaturing
C. Inversion
D. Co-angular
10 The pH range of acid rain is:
A. 6.5 -6
B. 8-7.5
C. Less than 5
D. 7- 6.5

For easy and better preparation of the MDCAT test UHS has designed a syllabus for students to prepare themselves in the following areas of the subject.

A. Physical Chemistry

  • Fundamental Concepts
  • States of Matter
  • Atomic Structure
  • Chemical Bonding
  • Chemical Energetics
  • Solutions
  • Electrochemistry
  • Chemical Equilibrium
  • Reaction Kinetics

B. Inorganic Chemistry

  • Periods
  • Groups
  • Transition elements
  • Elements of Biological Importance

C. Organic Chemistry

  • Fundamental Principles
  • Hydrocarbon
  • Alkyl Halides
  • Alcohols and Phenols
  • Aldehydes and Ketones
  • Carboxylic Acid
  • Amino Acids
  • Macromolecules
  • Environmental Chemistry

The test will give you an opportunity to experience and test yourself before appearing in final MCAT test. It will cover up your dark areas where you need more practice and learning. Just start your MDCAT preparation below by pressing start button.

Test Questions