MDCAT Entry Test MCQs for Chemistry Online 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.

Here is List Of Chapter Wise Tests

Ch. #	Test Name	MCQs Available	PDF File	Launch Test
1		0	Download PDF	Launch Test
2		0	Download PDF	Launch Test
3	MDCAT Chemistry Chapter 3 Atomic Structure Online Test	45	Download PDF	Launch Test
4		0	Download PDF	Launch Test
4	MDCAT Chemistry Chapter 4 Chemical Bonding Online Test	36	Download PDF	Launch Test
5		0	Download PDF	Launch Test
5	MDCAT Chemistry Chapter 5 Chemical Energenitcs Online Test	49	Download PDF	Launch Test
6		51	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		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
0		38	Download PDF	Launch Test
0		19	Download PDF	Launch Test
0		36	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
H

Hamza Ali 20 - Nov - 2024 30 Min 45 Sec 37/60
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
R

Razaecom 04 - Oct - 2024 12 Min 26 Sec 32/60
Z

Zainshoukat 22 - Sep - 2024 17 Min 17 Sec 31/60
F

Farman ali 05 - Dec - 2024 10 Min 11 Sec 30/60
R

Rubab zehri 14 - Dec - 2024 35 Min 46 Sec 30/60
M

Maryam Nasua 29 - Nov - 2024 00 Min 23 Sec 28/60

Sr.#	Question	Answer
1	The carbon atom of an alkyl group attached with halogen atom is called	A. Electrophile B. Free redical C. Nucleophile D. Nucleophilic centre
2	In water the most important oxidizing agent is dissolved molecular oxygen which ranges form	A. 2 - 4 ppm B. 4 - 6 ppm C. 2 - 5 ppm D. 4 - 8 ppm
3	Leachate contains:	A. fatty acids B. Bacteria C. Heavy metals D. All of these
4	Which of the following is a strong acid	A. CH3COOH B. C2H5OH C. HCOOH D. Phenol
5	Half of the mass of atmosphere is concentrated above earth at the hieght of	A. 40 Km B. 25-28 Km C. 5-6 Km D. 100 Km
6	Keratomalacia is caused due to the d3eficiency of vitamin:	A. A B. B C. K D. D
7	Amount of fresh water used by agriculture is	A. 2% B. 23% C. 69% D. 97%
8	Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of:	A. 2 days B. 5 days C. 6 days D. 7 days
9	The product of the molecular mass of repeating units and the D.P is called of polymer:	A. Molecular formula B. Empirical formula C. Molecular mass D. Empirical mass
10	Amino acid which synthesized many hormones is	A. Valine B. Phenylalanine C. Alanine D. Histidine
11	HOCl is a compound:	A. Polor inorganic B. organic C. Ionic D. covalant
12	Men residence time of methane in atmosphere in years is:	A. 1-7 B. 2-7 C. 3-7 D. 4-7
13	Which one of the following is not type of polemer	A. Copolymer B. Homopolymer C. Terpolymer D. Heteropolymer
14	In proteins, the alpha-helix and Beta-pleated sheet are examples of	A. ^{Primary Structure} B. Secondary Structure C. Tertiary Structure D. Quaternary Structure
15	Chlorofluorocarbons and aerosols are inert in sphere:	A. troposphere B. stratosphere C. lithosphere D. hydrosphere
16	Polysaccharides are also called	A. Crystals B. Sugars C. Liquids D. Non Sugars
17	Choose the difference between natural and synthetic fertilizers:	A. shapes B. usage C. crop application D. raw material
18	Consider the following reaction R-CHO + 2Ag(NH3)2OH + R-COONH+ +2Ag+2NH3+H2OThis reaction represents	A. Fehling test B. Ninhydrin test C. Benedict lest D. Tollen's test
19	Water in swimming pools is purified by adding	A. Sodium B. Chlorine C. Phosphorus D. Potassium
20	The energy from ultraviolet light is sufficient to break the_____ bonds in CCl,F	A. Cl-Cl B. C-Cl C. Cl-F D. C-F
21	A maltose molecule is formed by the combination of:	A. two glucose molecules B. one glucose and one fructose C. molecule D. one glucose and one galactose
22	Troposphere extends upto km:	A. 0-15 km B. 10-15 km C. 15-40 km D. 15-40 km
23	Transition compounds which occur as tripositive ions have no	A. 4s-electron B. 3p-electron C. 3s-electron D. 2s-electron
24	Synthetic organic pesticides formulated nowadays are more then:	A. One thousand B. Ten thousand C. Two thousands D. Twenty thousand
25	An ideal gas, obeying Kinetic theory of gases cannot be liquified, because	A. its critical temperature is above 0°C B. its molecules are relatively small in size C. It solidifies before becoming a liquid D. Forces acting between its molecules are negligible
26	Which of the following is an application of electrochemical series	A. Prediction of the feasibility of chemical reaction B. Calculation of the cell voltage C. Prediction of reaction of metal with dilute acid D. All of the above
27	Strong dipole-dipole forces among the liquid molecules are responsible for	A. very high heat of vaporization B. very low heat of vaporization C. cannot be predicted D. negligible forces are these
28	During the manufacturing process of cement the temperature of the decomposition zone goes up to:	A. 600°C B. 800°C C. 1000°C D. 1200°C
29	While finding the relative atomic mass, which of the following standard is used to compare the atomic mass of chlorine .	A. Carbon-12 B. Neon -20 C. Carbon -13 D. Nucleon number
30	The amino linkage in Nylon -6,6 has the structure.	A. -NH2 B. -CO,O2 C. -NH-CO- D. -NH-O-CO-
31	The active group of glutathione is	A. Amino group B. Sulfhydryl group C. Carboxylic group D. Imino group
32	Components of environment is (in km) around the earth:	A. 10 km B. 100 km C. 1000 km D. 1500 km
33	Which of the following is sweetest sugar	A. Glucose B. Maltose C. Fructose D. Sucrose
34	To become a carbohydrate a compound must contain	A. 2-carbon B. 3-carbon C. 4-carbon D. 5-carbon
35	In order to determine ∆H (latt) of ionic compound which is correct relationship	A. ∆H latt. = ∆Hf - ∆Hx B. ∆H latt. = ∆Ha + ∆Hv C. ∆H latt. = ∆Hf + ∆Hx D. ∆H latt. = ∆Hf - ∆H sol.
36	Biochemical oxygen demand is the capacity of organic matter in natural water to consume oxygen	A. 2 days B. 5 days C. 6 days D. 7 days
37	The substances added in paints for improving the mechanical properties is called:	A. pigmein B. filter C. stabilizer D. binder
38	Which one of the following is halothane.	A. Cl-CH2-CH2-Cl2 B. CF-CHCl-Br C. CL-CH2-CH2-CH2-Br D. Br-CH2-CH2-Br
39	The no. of Ip's on oxygen in CO are	A. 1 B. 3 C. 4 D. 2
40	One of the best applications of Hess's law to calculate the lattice energy of ionic compound is	A. Measurement of enthalpy change in a calorimeter B. Studying of first law of thermodynamics C. Measurement of a heat of formation of a compound D. Born-Haber cycle
41	d-d transition cannot be observed in	A. Cr B. Cu C. Mn D. Zn
42	Which will not react with phenol	A. NaOH B. Br2 C. KMn04/OH- D. Na
43	H2O and HF are the hydrides of the second period. Fluorine is more electronegative than oxygen. Anyhow, the boiling point of water is greater than that of HF. This is due to:	A. water is more polar than HF B. water has a bent structure C. HF has a zig zag structure after making hydrogen bonding D. the number of hydrogen bonds produced by water are greater than that of HF
44	A crystal system in which all three angles and all three edges are different is called	A. triclinic B. rhombohedral C. cubic D. hexagonal
45	Aspartic acid is a (an)	A. Monoamino dicarboxylic acid B. Diamino Monocarboxylic acid C. Aromatic amino acid D. Imino acid
46	The number of atoms or molecules whose concentrations determines the rate of a chemical reaction is called the	A. Molecularity of the reaction B. specific activity of the reaction C. Order of the reaction D. rate constant of the reaction
47	Formula of stearic acid is:	A. C₁₁H₂₃COOH B. C₁₃H₂₇COOH C. C₁₅H₃₁COOH D. C₁₇H₃₅COOH
48	Elements of group IA and IIA are	A. electronegative B. neutral C. electropositive D. non-metals
49	Which one is an isomorphic pair?	A. NaNO3, CaCO3, B. NaF, MgO C. K2SO4 ,K2Cr2O7 D. Zn, Cd
50	In the body fats are hydrolysed into:	A. fatty acid and water B. fatty acid C. glycerol and water D. acid and glycerol
51	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
52	Which of the following are thermoplastic materials?	A. PVC (poly vinyl chloride) B. polystryences C. polyethylene D. all above
53	A fat or oil is characterized for extent of unsaturation by one of the following number. Which one is:	A. acid number B. saoilucfucation umber C. rancidity number D. iodine number
54	The highest oxidation state of manganese is	A. +7 B. -7 C. +6 D. +4
55	The temp. and pressure used for PVC polymerization is	A. 10°C and 10 atm B. 20°C and 20 atm C. 52°C and 9 atm D. 100°C and 10 atm
56	Which one is a non-polar compound?	A. SnCl2 B. PH3 C. Gecl4 D. H2O
57	Which compound is obtained hy the elimination reaction on bromoethane?	A. Butene B. Ethene C. Propene D. Propane
58	Hydrogen bonding is extensively present in proteins which form the spiral. The hydrogen bond being produced is between	A. nitrogen and hydrogen atom B. oxygen and hydrogen atom C. carbon and hydrogen atom D. oxygen and carbon atom
59	Photochemical smog consists of higher concentration of:	A. Oxidants B. Ozone C. a & b D. NO₃
60	Alcohol in which carbon atom bonded to OH group is further attached with three alkyl group is .	A. Aromatic alcohol B. Tertiary alcohol C. Primary Alcohol D. Secondary Alcohol

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.

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MDCAT Entry Test Chemistry MCQs – Test Preparation

MDCAT Chemistry Online Test

MDCAT Chemistry Online Test

Octyl acetate has the flavor of

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

Lithium differs from rest of members of its group due to which of following reasons

The gases in the atmosphere are essential for sustaining life on earth. Thus oxygen is required for breathing. What for is carbon dioxide required

Catalyst used for ammonia synthesis is

One of the following is potically non active amino acid

The simplest separating unit of a polymer is called:

The values of ∆H for the process l(g)+e-1--------->I-1(g) is:

Plaster of Paris is obtained from

The reason of acid rains is

CFC's are known to cause depletion of ozone layer therefore their use has been banned in refrigerators and air conditioners. Which alternate compound may be suitable to replace CFC

Macromolecules or polymers are large molecules built up from small m0lecules known as monomers.This hypothesis put forward by:

which of the following d blocks element can showthe highest oxidation number is its ompound

Identify the compound, which give iodoform test

Benzene cannot undergo the ------- directly

Incineration is a process in which solid waste is burned at high temperature ranging from

Dehydrohalogenation of alkyl halides happens in the presence of

Enzymes catalyse all biological reactions occuring in the cell. What is true about an enzyme?

Increased awareness of environment issues has led chemist to develop products and processes that do not impact on the environment in terms of pollution or depletion of sources. To help chemist to achieve this aim, some principles are drawn, which one is not the guiding principle

The Kw. of water at 25 C° is given by

All are dicarboxylic acids except

The essential property of a fertilizer is that it should be.

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

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

Hydrogen bonding is not present in which of following compound?

The crystals formed due to London forces of interaction are

Primar structure of proteins refers to

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

For an ideal gas, number of mole in terms of its pressure P, temperature T and gas constant is

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

For incineration temperature range is (in oC)

The amount of Si in the lithosphere is about

Ethyl and methyl groups are equidistant in a chain, the preference is given to?

The elements for which the value of ionization energy is low can

Which of the following acts as a nucleophile in the reaction of alkyl halide with alcoholic aqueous ammonia?

In the body fats are hydrolysed into:

Anthracene contains number of fused benzene rings

lce occupies more space than liquid water

________ is the major source of acid deposition in atmosphere.

Anline is a derivative of:

Which is not an air pollutant

Which of the following is a macronutrient?

With the help of spectral data given calculate the mass of Neon and encircle the best option.

α and β Glucose differs in orientation of hydroxyl group around

The protein component of enzyme ls called

Formation of PVC form vinyl chloride is an example of

Molar mass of repeating unit of PVC monomer is:

Which of the following amino acid is named due to its taste

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

Leaching of nutrients is due to

Which of the following is correct for epoxy resin

Chloroform is carcinogenic:

The pH range of acid rain is?

By the electrolysis of CuCl2 using inert electrodes of platinum which species is deposited at cathode

Boron, aluminium, gallium, indium and thallium belong to group lll-A of the periodic table show a decrease with increasing relative atomic mass:

Which compound is obtained by the elimination of bromopropane?

Which one of the following substances is a synthetic polyester?

Which is not a calcareous material:

At equilibrium, the concentration of reactants and products are

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

Here is List Of Chapter Wise Tests

Top Scorers of MDCAT Chemistry Online Test

A. Physical Chemistry

B. Inorganic Chemistry

C. Organic Chemistry

Test Questions

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The values of ∆H for the process l(g)+e-1--------->
I-1(g) is:

For incineration temperature range is (in ^oC)