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

Always carboxylic acid produced will have number of carbon atoms from carbon atom in alkyl nitriles:

Question # 2

Which compound shows the highest melting point

Question # 3

The solubility of Fe(OH)3 is 'x' mole per dm3. Its Ksp would be

Question # 4

In laboratory experiment an unknown compound was added in test tube containing iodine, the colour became intense blue, what could be the unknown compound.

Question # 5

Half-lives required to convert 100% reactant to produet for a first order reaction are

Question # 6

Adipic acid and Hexamethylenediammine polymerize to give

Question # 7

Lanthanides an actinides belong to following group of periodic table:

Question # 8

The bond angle between any two sp hybrid orbitals is A.109.28°

Question # 9

Furan is a compound

Question # 10

Which one of the following statements about Glucose and sucrose is incorrect?

Question # 11

Most of the reactions which give stable products are

Question # 12

Pan is an irritant to human beings and it affects

Question # 13

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

Question # 14

Ethane nitrile can be converted into ethanoic acid through......intermediate

Question # 15

Ecology is a science of environment and deals specially with

Question # 16

Chloroform is carcinogenic:

Question # 17

Which method is not used in preparation of acetic acid?

Question # 18

Which heavy metals do not have any safe limits

Question # 19

Components of environment is (in km) around the earth:

Question # 20

The decomposition of N2O4 to NO2 is carried out at 280°C in chloroform. When quilibrium is reached. 0.2 moles of N2O4 and 0.02 mole of NO2 are present in 1:1 ratio The equilibrium constant for the reaction N2O4------> 2NO2 is

Question # 21

Isozymes are the enzymes which:

Question # 22

The product of the molecular mass of repeating units and the D.P is called of polymer:

Question # 23

The mechanism of polymerization involves free radical addition polymerization or condensation polymerization. Choose the correct statement

Question # 24

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

Question # 25

H-bonding is maximum in:

Question # 26

Transition compounds which occur as tripositive ions have no

Question # 27

Factors affecting quality of water:

Question # 28

Which three element are needed for the health growth of plants:

Question # 29

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

Question # 30

Acetic acid is obtained from:

Question # 31

Which of the following are 3,5 (meta) directing group when second group is introduced in them.
I = NH3 II= -CHO III= - COOH IV=-CH3

Question # 32

The temp and pressure used for PVC polymerization is

Question # 33

At which oxidation state Cu achieves electronic configuration of Zn+2

Question # 34

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

Question # 35

Which of the following test is not given by aldehvde

Question # 36

Which one of the followings is resistant to oxidation under normal conditions

Question # 37

A fat or oil is characterised for extent of unsaturation by one of the following number,which one

Question # 38

Potassium fertilizers are especially useful for:

Question # 39

Carboxylic acids can be prepared from:

Question # 40

What is the formula of bauxite?

Question # 41

Coagulation removes suspended particles in ran water:

Question # 42

Sugar are polyhydroxy compounds of

Question # 43

The region of earth capable of supporting life is

Question # 44

The main pollution of leather tanneries in the waste is due to the salt of

Question # 45

What is correct about heat of combustion

Question # 46

Born-Haber cycle is an application of

Question # 47

The fibre which is obtained from naturally occuring protein is called

Question # 48

Which of the following reactions are usually slow?

Question # 49

During incineration temperature range of non-rotating chamber is

Question # 50

The solubility product of AgCl is
2.0 x 10(-10) mol2 dm(-6). The maximum concentration Ag+ ions in the solution is:

Question # 51

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

Question # 52

Alicyclic compounds are the homocyclic compounds which contain a ring of

Question # 53

Denaturation of proteins is often characterised by

Question # 54

At higher temperature isotherm of Boyle's law moves away from both axis, is due to increase in

Question # 55

Keratomalacia is caused due to the deficiency of vitamin:

Question # 56

Carbon Monoxide is:

Question # 57

Ozone layer is present in

Question # 58

Lysine

Question # 59

Which of the following is a thermosetting plastic?

Question # 60

Why is it necessary to distill aldehyde formed from oxidation of primary alcohol through acidified potassium dichromate (VI) solution or acidified sodium dichromate (VI) solution.


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 Denaturation of protein means the structure of protein is disrupted indicate which factor does not denature protein
A. oxidizing agent
B. heat protein
C. keeping pH 7.35
D. pH changes
2 Ph of unpolluted rain water is
A. 07
B. Less than 6
C. 5.6
D. Less than 5
3 Activity of the enzyme is reduced by
A. temperature
B. concentration
C. pH
D. inhibitors
4 Final product of hydrolysis of nitrile is
A. Ketone
B. Alcohol
C. Aldehyde
D. Carboxylic acid
5 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
6 Commonly used coagulants are ions of:
A. Ferrous
B. Al
C. Cr
D. Ferric
7
For every reaction occurring in the body three is at least one type of
A. enzyme
B. vitamin
C. protein
D. reactant
8 An ideal gas expands according to PV=constant. On expansion, the temperature of gas
A. will rise
B. will drop
C. cannot be determined because the exteral pressure is not known
D. will remain same
9 The dehydration of ethyl alcohol with concentrated H2SO4 at 140°C gives
A. Ethene
B. Alcohol
C. Diethyl ether
D. Carboxylic acid
10 Lecithin is an example of:
A. A simple lipid
B. Phospholipids
C. Waxes
D. Proteins

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