ECAT Pre Engineering Chemistry chapter wise online mcq test with answers for Chemistry

All the fresh passionate candidates who have just completed their intermediate studies and now are looking forward towards engineering field must need to clear Engineering College Admission Test (ECAT). Now the question arises how and from where we have to prepare for the test. So the answer is very simple ilmkidunya.com provides an online test preparatory facility to the students. Now all the aspirants can prepare themselves by sitting at home and also free of cost. Just after pressing Start button the students will get online MCQs test that will prepare them for the ECAT Chemistry.

ECAT a pre-requisite for getting admission in medical institutes and universities is a multiple choice questions based test with a total of 100 MCQs out of which 30 MCQs will be included from Chemistry section as per the test structure approved by UET.

Here is List Of Chapter Wise Tests

Ch. #	Test Name	MCQs Available	PDF File	Launch Test
1	ECAT Chemistry Chapter 1 Basic Concepts	109	Download PDF	Launch Test
2	ECAT Chemistry Chapter 2 Experimental Techniques in Chemistry	58	Download PDF	Launch Test
3	ECAT Chemistry Chapter 3 Gases	66	Download PDF	Launch Test
4	ECAT Chemistry Chapter 4 Liquids & Solids	60	Download PDF	Launch Test
5	ECAT Chemistry Chapter 5 Atomic Structure	166	Download PDF	Launch Test
6	ECAT Chemistry Chapter 6 Chemical Bonding	116	Download PDF	Launch Test
7	ECAT Chemistry Chapter 7 Thermo Chemistry	55	Download PDF	Launch Test
8	ECAT Chemistry Chapter 8 Chemical Equilibrium	159	Download PDF	Launch Test
9	ECAT Chemistry Chapter 9 Solutions	164	Download PDF	Launch Test
10	ECAT Chemistry Chapter 10 Electrochemistry	162	Download PDF	Launch Test
11	ECAT Chemistry Chapter 11 Reaction Kinetics	112	Download PDF	Launch Test
12	ECAT Chemistry Chapter 12 Periodic Classification of Elements and Periodicity	35	Download PDF	Launch Test
13	ECAT Chemistry Chapter 13 S-Block Elements	51	Download PDF	Launch Test
14	ECAT Chemistry Chapter 14 Group IIIA & IVA Elements	170	Download PDF	Launch Test
15	ECAT Chemistry Chapter 15 Group IV-A and VI-A Elements	58	Download PDF	Launch Test
16	ECAT Chemistry Chapter 16 The Halogens and The Noble Gases	64	Download PDF	Launch Test
17	ECAT Chemistry Chapter 17 Transition Elements	160	Download PDF	Launch Test
18	ECAT Chemistry Chapter 18 Fundamental Principles of Organic Chemistry	158	Download PDF	Launch Test
19	ECAT Chemistry Chapter 19 Aliphatic Hydrocarbons	202	Download PDF	Launch Test
20	ECAT Chemistry Chapter 20 Aromatic Hydrocarbons	61	Download PDF	Launch Test
21	ECAT Chemistry Chapter 21 Alkyl Halides	165	Download PDF	Launch Test
22	ECAT Chemistry Chapter 22 Alcohols, Phenols and Ethers	159	Download PDF	Launch Test
23	ECAT Chemistry Chapter 23 Aldehydes and Ketones	140	Download PDF	Launch Test
24	ECAT Chemistry Chapter 24 Carboxylic Acid Online Test	174	Download PDF	Launch Test
25	ECAT Chemistry Chapter 25 Macromolecules	167	Download PDF	Launch Test
26	ECAT Chemistry Chapter 26 Common Chemical Industries in Pakistan	30	Download PDF	Launch Test
27	ECAT Chemistry Chapter 27 Environmental Chemistry	118	Download PDF	Launch Test

Top Scorers of ECAT Chemistry MCQ's Test For Full Book

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Moazzam Javed 17 - Jun - 2026 08 Min 03 Sec 88/120
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Tayyba Khalid 10 - May - 2026 06 Min 56 Sec 80/120
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Abid Hussain 29 - Mar - 2026 05 Min 20 Sec 72/120
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habib rehman 19 - Apr - 2026 07 Min 24 Sec 72/120
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Taha 23 - Mar - 2026 09 Min 11 Sec 72/120
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Hassan Ali 17 - Jun - 2026 12 Min 49 Sec 72/120
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Yashal Emad 28 - Mar - 2026 05 Min 25 Sec 68/120
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Oscar Scott 17 - Jun - 2026 05 Min 42 Sec 68/120
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I am Ishaxtar 23 - Mar - 2026 06 Min 38 Sec 68/120
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Tehreem munir 07 - Jul - 2026 10 Min 19 Sec 68/120
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Muhammad Abdullah Khan 29 - Mar - 2026 12 Min 30 Sec 68/120
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Sheti Chui 28 - Mar - 2026 04 Min 55 Sec 64/120
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Sardar Muhammad 18 - Jun - 2026 05 Min 17 Sec 64/120
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Iman Fatima 27 - Mar - 2026 06 Min 21 Sec 64/120
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muhammad maaz 07 - Jul - 2026 07 Min 27 Sec 64/120

ECAT Chemistry Important MCQ's

Sr.#	Question	Answer
1	Alkyle magnesium halides are known as	A. Simon-smith reagent B. Tollen's reagent C. Grignard's reagent D. Barford's reagent
2	How many g of dibasic acid (mol. wt. 200) should be present in 100 ml of the aqueous solution to give 0.1 Normality?	A. 1 g B. 2 g C. 10 g D. 20 g
3	Activation energy is the difference of energy between the energy of the reactant and	A. The product B. The activated complex C. Both a and b D. None of these
4	Bohr model of atom is contradicted by:	A. Planck's quantum theory B. Pauli's exclusion theory C. Heisenberg's uncertainty principle. D. All of above.
5	Chlorofluorocarbon, CF₂CI₂, plays an effective role in removing O₃(ozone) in the stratosphere. Which reaction does not cause the depletion of ozone
6	Which are used as essences (flowers)?	A. Aldehydes B. Ketones C. Alcohols D. Esters
7		A. 0.5 B. 4.0 C. 2.5 D. 0.25
8	When ethyl iodide and n-propyl iodide are allowed to react with sodium metal in ether, the number of alkanes that could be produced is	A. Only one B. Two alkanes C. Three alkanes D. Four alkanes
9	When CO₂is made to react with ethyl magnesium iodide, followed by acid hydrolysis, the product formed is	A. Propane B. Propanoic acid C. Propanal D. Propanol
10	pH of the human blood which is essentially maintained constant due to carbonates, biocarbonates, phosphates etc., is	A. 7.00 B. 7.25 C. 7.35 D. 7.47

Syllabus recommended by UET for Chemistry subject is as under: Part 1 Basic Concepts, Experimental Techniques in Chemistry, Gases, Liquid and Solids, Atomic Structure, Chemical Bonding, Thermo chemistry, Chemical Equilibrium, Solutions, Electrochemistry, Reaction Kinetics B. Part 2 Periodic Classification of Elements and Periodicity, S-Block Elements, Group III-A and Group VI-A Elements, Group IV-A and Group VI-A Elements The Halogens and the Noble Gases, Transition Elements, Fundamental Principles of Organic Chemistry, Aliphatic Hydrocarbons, Aromatic Hydrocarbons, Alkyl Halides, Alcohols, Phenols and Ethers, Aldehydes and Ketones, Carboxylic Acids, Macromolecules, Common Chemical Industries in Pakistan Environmental Chemistry

Attempting the test below will give you a real time experience of practicing ECAT test. It will improve your preparation to get high marks in the test and also will help you in getting admission in your desired engineering university/college.

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ECAT Pre Engineering MCQ Test With Answer for Chemistry Full Book

ECAT Chemistry MCQ's Test For Full Book

ECAT Chemistry MCQ's Test For Full Book

Polysaccharides are also called

The electron in an atom

Active metals react with carboxylic acid releasing gas:

Antibonding MO is formed by

Number of molecules in one dm3 of water is close to :

During a chemical reaction heat may be

Alkaline earth metals posses two electrons in their outermost

Tryosine was isolated from

Kekule structures contributed towards actual structure of benzene

Which is possible in ethers?

Chief air pollutant which is likely to deplete ozone layer

In an alkaline battery the anode, the cathode and electrolyte are respectively.

Which of the following compound is obtained on passing ethanol vapours on heated Al2O3?

What are non-metals?

Which of the following is a typical transition metal?

I-Phenylethanol can be prepared by reaction of benzaldehyde with

A state function is a

Caroxyl group has functional in it.

Bond angle in benzene is

A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called:

In Dow's method, phenol can be made from

Concentration of rectified spirit is:

The total values of magnetic quantum number of subshell are five, the subshell is

For which system does the equilibrium constant, kc has units of (concentration) ?

The ionization constant of an acid is expressed in term of the following constant

What happens when reaction is at equilibrium and more reactant is added :

The heat of formation of graphite and P(white) is ______ KJ/mole

Which compound is both chiral and acidic

Group VIB of transition elements contains

Tetraethyle lead causes disease:

Topic Test

Here is List Of Chapter Wise Tests

Top Scorers of ECAT Chemistry MCQ's Test For Full Book

ECAT Chemistry Important MCQ's

Test Questions

Number of molecules in one dm³of water is close to :

Which of the following compound is obtained on passing ethanol vapours on heated Al₂O₃?