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

00:00
Question # 1

If a salt bridge is removed from two half cells the emf is

Question # 2

The reaction that generates an ionic bond is

Question # 3

The rate of reaction for a reaction is 30 mol dm-3sec-1 if the product of concentration of 10.reactant is unity the specific rate constant is

Question # 4

Ozone is a gas having boiling point

Question # 5

A large hole in the ozone layer over antarctica region was discovered in:

Question # 6

No of unpaired electrons are maximum in

Question # 7

Enzymes that catalyse the transfer of groups within the molecules are called:

Question # 8

When enzyme fumarase is exposed to UV light, then

Question # 9

Ammonium nitrate fertilizer is not used for which crop:

Question # 10

Dehydrogenase is an erample of

Question # 11

If similar groups are attached to the same side, of C=C of alkene then it is

Question # 12

Ti+3 shows minimum absorption (maximum transmittance) at-------and-------wavelength

Question # 13

The formation of ester from acetic aciad in presence of acid and ethanol is a

Question # 14

Denaturation of proteins is often characterised by

Question # 15

Chemicals used to kill herbs are:

Question # 16

Benzene has pi electron

Question # 17

In incinerating the waste is burnt at

Question # 18

Hydrosphere covers the surface of erath:

Question # 19

Ozone gas has boiling point:

Question # 20

Which Henderson equation is not correct?

Question # 21

Which behaves as insulator for animals body?

Question # 22

Reason of pollution are:

Question # 23

In order to determine ∆H (latt) of ionic compound which is correct relationship

Question # 24

Thermoplastic polymer can be softened and hardened when cool repeatedly. Which one is not a thermoplastic among the following

Question # 25

The percentage of SO2 produced by volcanoes is:

Question # 26

Requirement of macronutrient per acre of the land is

Question # 27

Correct order for the reactivity ofalkyl halide in S, reactions

Question # 28

Phenomenon of acid rains gain importance in:

Question # 29

Which is most acidic?

Question # 30

If Kc value is small then equilibrium position will shift

Question # 31

Ozone is most of the tropical regions acts as a pollutant and causes

Question # 32

Covalent bonds are

Question # 33

Which woody raw material is used for the manufacture of paper pulp?

Question # 34

Which of the following salts would give the same products irrespective of whether its molten form or concentrated aqueous solution is electrolysed?

Question # 35

Hess's law is analogous to

Question # 36

The disposal of domestic refuse, commercial and industrial solid wastes are studied under the title

Question # 37

Coagulation removes suspended particles in ran water:

Question # 38

Which factor is helping to reduce the environmental pollution

Question # 39

Which of the following is not macromolecule?

Question # 40

Which of the following liquid has highest bolling point

Question # 41

Which is not present as heteroatom in heteroeyclie compounds?

Question # 42

In macromolecules DP stands for

Question # 43

The morality of the solution containing x grams ammonium sulfate in 500cm3 of the solution is 0.6 what is x?

Question # 44

In Pakistan consumption per person is:

Question # 45

Rancidification of facts and oils is due to:

Question # 46

Which of these polymers is an addition polymer?

Question # 47

In a period the atomic radii

Question # 48

The pH range of acid rain is?

Question # 49

Most of the reactions which give stable products are

Question # 50

a hole used to dump the municipal wastes is called:

Question # 51

How much pesticides have been synthesized at present?

Question # 52

The word "Lipids" derived from the language

Question # 53

Which of the following alpha-Amino acids has basic R-group

Question # 54

Which gas produces air pollution?

Question # 55

Which factor is helping to reduce the environmental pollution:

Question # 56

A crystal system in which all three angles and all three edges are different is called

Question # 57

When the concentration of product is increased the instantaneous rate of reaction with reference to reactants will be

Question # 58

A reaction A- B is independent of concentration of reactant A. The order of reaction will be

Question # 59

Which of the following is basic amino acid

Question # 60

Which of these pollutants is produced by burning of coal and causes acid rain


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

Top Scorers of MDCAT Chemistry Online Test

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    Mian Bakar 14 - Nov - 2024 16 Min 51 Sec 45/60
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    Khan Zaadi 12 - Dec - 2024 26 Min 51 Sec 40/60
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    JHONNY SINS 12 - May - 2026 00 Min 45 Sec 37/60
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    amreen almeida 25 - May - 2026 13 Min 24 Sec 36/60
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    azan aslam 19 - Nov - 2024 10 Min 42 Sec 34/60
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    Muhammad Nafees 07 - Sep - 2025 07 Min 40 Sec 33/60
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    Sup Fans 11 - Nov - 2024 38 Min 34 Sec 33/60
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    maryamirfan 10 - Jul - 2026 12 Min 55 Sec 32/60
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    Xeyda Ajwa Fatima 29 - Jul - 2026 27 Min 34 Sec 32/60
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MCAT Chemistry Important MCQ's

Sr.# Question Answer
1 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 
2 The temperature in the incineration of industrial and hazardons waster process had a range
A. 950 to 1300°C
B. 500 to 900°C
C. 250 to 500°C
D. 900 to 1000°C
3 Which of these the most widely used nitrogen fertilizer in Pakistan?
A. urea
B. ammonium nitrate
C. ammonium sulphate
D. ammonium chloride
4 The number of paper industries in Pakistan are
A. 30
B. 25
C. 35
D. 20
5 The solubility of Fe(OH)3 is 'x' mole per dm3. Its Ksp would be
A. 9X3
B. 3X4
C. 27X4
D. 9X4
6 Which of the following configurations corresponds to alkaline earth metals?
A. [Ar] 3d10, 4s2
B. [Ne] 3d2, 3p2
C. [Ar] 4s2
D. [Ar], 3d10, 4s1
7 Born-Haber cycle is an application of
A. Hess's law
B. 1" law of thermodynamics
C. Avogadro's law
D. 1law of thermochemistry
8 The phenoxide ion is more stable than ethoxide ion as
A. Lone pair oxygen atoms overlap with the delocalized bonding system in benzene
B. Oxygen atom is directly bonded with benzene ring in the phmoxide ion
C. The negative charge is localized on oxygen atom of phenoxide ion
D. The negative charge is deloclized on oxygen atom of othoxide ion
9 Large molecule formed by combination of smaller units these smaller units are called:
A. Polymers
B. Macromolecule
C. Micromolecule
D. a & b
10 The conversion of tertiary alcohols into alkenes in the presence of K2Cr2O7 + H2SO4 is
A. Addition reaction
B. C-H bond cleavage
C. Elimination reaction
D. Combustion reaction

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