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

Proxy acetyl nitrat5e (PAN) is an irritant to human beings and it affects:

Question # 2

Simplest Structure of a protein that has only covalent bonding between amino acids is

Question # 3

The Cl- ion present at the corner of the unit cell is NaCl crystal, contributes

Question # 4

Density of water becomes maximum at

Question # 5

Ether show the phenomenon of

Question # 6

Which of the following would react with ozone in the atmosphere?

Question # 7

pH value of pepsin is:

Question # 8

All are examples of different classes of enzymes except

Question # 9

Which of the following is the element not present in all proteins?

Question # 10

The water is considered to be polluted when the concentration of oxygen in it is

Question # 11

In crystal of sodium chloride, a Cl-1 ion present at the corner of cube is shared between how many cubes?

Question # 12

NaCI has face centered cubic structure. The Na ion at the face of the unit cell is shared by

Question # 13

On adding NH3 to water

Question # 14

Which of the following species is used to formation of glycerol fatty acid from triglyceride

Question # 15

Which one of the following is an example of co-polymer?

Question # 16

According to Hess's law, the enthalpy change for a reaction

Question # 17

The average bond energy of C-Br is

Question # 18

If a polymer has mass 63000, and the molar mass of repeating unit is 63 what is its degree of polymerization is

Question # 19

A compound that has a nucleophilic carbon?

Question # 20

Fungicides are the pesticides which:

Question # 21

Which of the following bonds is not present in NH4CL

Question # 22

Primary, secondary aad tertiary alcohols can be identified and distinguished by

Question # 23

Which is not the affect of polluted air on environment

Question # 24

Reason for the rancidity of fat is

Question # 25

The reaction kinetics concerned with the

Question # 26

Amino acids are bifunctional organic compounds what are the two function groups

Question # 27

Ester with raspberry flavor

Question # 28

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

Question # 29

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

Question # 30

The bonds present in the primary structure of proteins are by

Question # 31

Polycyclic aromatic hydrocarbons are taught to be

Question # 32

An oil of fat with no double bond have iodine number:

Question # 33

Which of the substance is not going to react the sodium metal:

Question # 34

Beryllium differs from other elements of group Il-A due to

Question # 35

Amount of product formed increases with time, this statement is true for reactions-------with kinetics

Question # 36

Which property is not present in lipids?

Question # 37

Zine does not show variable oxidation state, because

Question # 38

The Complete oxidation of ethanol produces first Ethanal than

Question # 39

Amount of fresh water used by agriculture is

Question # 40

Which one of the following is an organic compound?

Question # 41

Photo chemical smog contains _________ as main reactants:

Question # 42

Among the following the polycyclic aromatic compound is

Question # 43

d-d transition cannot be observed in

Question # 44

Cyclonite is a powerful:

Question # 45

Choose the correct statement:

Question # 46

In which molecule. all atoms are coplanar?

Question # 47

For formation of ionic bond, electronegativity difference should be

Question # 48

In voltaic cell a saht bridge is used in order to

Question # 49

A fat  or oil is characterized for extent of unsaturation by one of the following number. Which one is:

Question # 50

Polarizability is responsible for intermolecular forces and it

Question # 51

The number of reacting molecules whose concentration change during reaction is called

Question # 52

Choose the chief air pollutant among the following which depletes ozone layer

Question # 53

The fibre which is made from acrylonitrile as monomer:

Question # 54

A certain buffer solution contains equal cone. of X- and HX. Ka for HX is 10(-8). The pH of buffer is

Question # 55

Which of the following molecule has largest number of shared pair of electrons?

Question # 56

Which compound is obtained by the elimination of bromopropane?

Question # 57

One of the following is a ionic solid. Which is that?

Question # 58

The highest melting point is observed by

Question # 59

The elements like calcium nitrogen and phosphorus added into the soil in large amounts are called:

Question # 60

When does average rate become equal to instantaneous rate of reaction


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 Which of the following is a macronutrient?
A. Boron
B. Iron
C. Copper
D. Carbon
2 Newspaper can be recycled again and again by how many times
A. 5
B. 4
C. 2
D. 3
3 Number of neutrons in 66 Zn will be
30

A. 30
B. 35
C. 38
D. 36
4 Cane sugar on hydrolysis gives
A. Glucose+Glucose
B. Glucose+Fruclose
C. Glucose+Galactose
D. Glucose+Gacatose
5 The reason of acid rain is:
A. release of CO in excess by in complete combustion
B. excess release of NO2 and SO2 from burning of fossil fuels
C. Formation of NH3 in excess form industry and coal gas
D. Formation of excess CO2 due to combustion and respiration
6 Third order of protein structure refers to
A. Bending of protein chain
B. Three-dimensional structure of protein
C. Number and sequence of amino acids
D. Site of disulphide bonds
7 Iodine value of an oil or fat may be defined as
A. the number of grams of iodine taken up by 1 g of the oil or fat
B. the number of grams if iodine taken by 10 g of the oil or fat
C. the number of grams of iodine taken by 100 g of the oil or fat
D. none of the above
8 Which is not mineral of AI?
A. Diaspore
B. Corrundam
C. Bauxite
D. Galena
9 Ketones are less reactive than aldehydes because:
A. alkyl groups electorn donation
B. steric hindrance  is greater in ketone
C. both a and b
D. ketones are non-polar
10 The volume of a real gas
A. is constant
B. increases with T decrease
C. becomes zero at absolute zero
D. never becomes zero

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