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

The mechanism of polymerization involves free addition Polymerization or condensation polymerization, Choose the correct statement:

Question # 2

Sea gets polluted bu accidental oil spills and

Question # 3

Which of the following configurations corresponds to alkaline earth metals?

Question # 4

Soda lime is often employed to remove both

Question # 5

Which of the following is not a secondary pollutant

Question # 6

Volcanoes produce SO2:

Question # 7

Among the following molecules, which one has coordinate covalent (dative) bond?

Question # 8

The electrochemical reactions occurring at both the electrodes along with the electrolytic conduction constitute

Question # 9

lonic solids don't conduct the electrical current because

Question # 10

Which heavy metals do not have any safe limits

Question # 11

Which of the following has positive value of enthalpy

Question # 12

Ethanoic acid reacts with PCI5, to give ethanoyl chloride. HCI and a third compound What is the third compound

Question # 13

The dilute solution of ___________ is called vinegar.

Question # 14

Ethanoic acid reacts with all of these to produce water except

Question # 15

The slope of the graph is steepest at the beginning of reaction showing

Question # 16

UV rays inactivate enzymes because they

Question # 17

The molecules of CO2, in dry ice form the

Question # 18

Potable water is considered to be

Question # 19

An ideal gas, obeying Kinetic theory of gases cannot be liquified, because

Question # 20

Sulphate aerosols cause severe respiratory problems particularly among

Question # 21

L-asparginase is helpful in treatment of

Question # 22

The specifie substance (metabolite) that fits on the enzyme surface and is converted to products is called

Question # 23

Cotton is __________ % cellulose

Question # 24

Gas is enclosed in a container of 20cm3 with the moving piston. According to kinetic theory of gases, what is the effect on freely moving molecules of the gas if temperature is increased from 20°C to 100C.

Question # 25

What is the formula of talc or soapstone?

Question # 26

All 3d series elements show an oxidation state of oxidation state

Question # 27

A single free chlorine redical can destroy ozone molecules upto:

Question # 28

What will be the pH of 1.0 mol dm-3 of NH4OH, which is 1% dissociated

Question # 29

2-propanol on oxidation yield

Question # 30

Which product is formed by teh reaction of carboxylic acid with alcohol?

Question # 31

Ethanol reacts with sodium metal to liberate

Question # 32

Example of basic essential amino acids

Question # 33

Which is the most toxic among the given?

Question # 34

The protein which only yield amino acids and their derivatives

Question # 35

Acetone reacts with HCN to form a cyanohydrin. It is an example of

Question # 36

Surface and ground water sources are contaminated by various human activities. Which of the following is not a human activity that cause contamination of fresh water?

Question # 37

Which of the following reagents is used to distinguish between aldehydes and ketones.?

Question # 38

Chlorofluorocarbons and aerosols are inert in sphere:

Question # 39

Oceans, rivers, streams, lakes, polar ice caps, glaciers and group water reservoirs are included in:

Question # 40

Cellulose is formed from

Question # 41

The number of unpaired electrons present in Fe ions is

Question # 42

Percentage of nitrogen by volume in air is

Question # 43

Vegetable oils are

Question # 44

Fe+2 is the co-factor for

Question # 45

In the reaction A2 (g) + 4B2 (g) <-----------> 2AB4 (g) such that ∆H < 0, the formation of AB4(g) will be favoured at

Question # 46

The B.P of glycerine at 760 torr pressure is

Question # 47

The reason of acid rain is:

Question # 48

Which will not react with phenol

Question # 49

Polymorphism is shown by AgNO3. Which one of the following options is true for AgNO3?

Question # 50

Which of these polymers is a synthetic polymer?

Question # 51

The root mean square velocity of a gas is doubled when the temperature is

Question # 52

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

Question # 53

Chloroethene, CH2 = CHC/ is the monomer of PVC.
What are the C-C-C bond angles along the polymeric chain in PVC?

Question # 54

The pressure exerted by gas molecules is due to their

Question # 55

Value of chemical oxygen demand (COD) is a measure of chemically oxidizable matter in water. Which value of COD will indicate more polluted water

Question # 56

Macromolecules or polymers are large molecules built up from small molecules called monomers. This hypothesis put forward by

Question # 57

RNA is a polymer of a nucleotide which consist of three components. Which one is not the component in the nucleotide of an RNA

Question # 58

Which of the following are thermoplastic materials?

Question # 59

Amino acid produce α-hydroxy carboxylic acid when treated with

Question # 60

The rate of E1 reaction depends upon


Topic Test

00:00

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

  • M
    Mian Bakar 14 - Nov - 2024 16 Min 51 Sec 45/60
  • S
    Saim G 05 - Aug - 2025 22 Min 13 Sec 45/60
  • K
    Khan Zaadi 12 - Dec - 2024 26 Min 51 Sec 40/60
  • J
    JHONNY SINS 12 - May - 2026 00 Min 45 Sec 37/60
  • H
    Hamza Ali 20 - Nov - 2024 30 Min 45 Sec 37/60
  • A
    amreen almeida 25 - May - 2026 13 Min 24 Sec 36/60
  • S
    Samia Adnan 14 - Nov - 2024 18 Min 21 Sec 36/60
  • J
    Javeria Allamghir 04 - Dec - 2024 27 Min 57 Sec 36/60
  • D
    Dua Fatima 22 - Dec - 2024 20 Min 58 Sec 35/60
  • A
    azan aslam 19 - Nov - 2024 10 Min 42 Sec 34/60
  • M
    Muhammad Nafees 07 - Sep - 2025 07 Min 40 Sec 33/60
  • S
    Sup Fans 11 - Nov - 2024 38 Min 34 Sec 33/60
  • M
    maryamirfan 10 - Jul - 2026 12 Min 55 Sec 32/60
  • X
    Xeyda Ajwa Fatima 29 - Jul - 2026 27 Min 34 Sec 32/60
  • F
    Farman ali 05 - Dec - 2024 10 Min 11 Sec 30/60

MCAT Chemistry Important MCQ's

Sr.# Question Answer
1 A basic buffer solution can be prepared by mixing?
A. Weak acid and its salt with strong base
B. Weak base and its salt with strong acid
C. Strong acid and its salt with weak base
D. Strong base and its salt with strong acid
2 Which woody raw material is used of the manufacture of paper pulp?
A. cotton
B. bagasse
C. poplar
D. rice straw
3 Choose the correct option regarding number of particles associated with one mole of a substance.
A. 6.03 x 1024
B. 6.01 x 1019
C. 6.02 x 1021
D. 6.02 x 1023
4 The reaction of formaldehyde with HCN is
A. Nucleophilic substitution
B. Electrophilic substitution
C. Nucleophilic addition
D. Free radical addition
5 According to Lowery Bronsted concept, which of the following is considered as an acid?
A. BF3
B. OH-
C. H3O+
D. Cl-
6 The word polymer is derived from words poly mean many and mer means unit.
A. Latin
B. Greek
C. English
D. French
7 Which is an intermediate in SN1 reaction
A. Ethoxide ion
B. Carbocation
C. alkyl halide
D. alkene
8 lonic solids don't conduct the electrical current because
A. ion do not have translatory motion
B. free electrons are less
C. the coordination number of the ion is very high
D. strong covalent bonds are present in their structure
9 Benedict solution gives a positive test with but catalyze the same reaction:
A. fructose
B. glucose
C. starch
D. sucrose
10 Coenzymes are the species which increase the activity of enzymes. They are chemically:
A. metal ions
B. none - metals
C. organic acids
D. organic bases

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