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

U

Umar Tariq 06 - Mar - 2026 08 Min 26 Sec 76/120
A

Abid Hussain 29 - Mar - 2026 05 Min 20 Sec 72/120
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Computer mail 08 - Feb - 2026 05 Min 22 Sec 72/120
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habib rehman 19 - Apr - 2026 07 Min 24 Sec 72/120
T

Taha 23 - Mar - 2026 09 Min 11 Sec 72/120
U

Udan Ali 22 - Feb - 2026 29 Min 58 Sec 72/120
Y

Yashal Emad 28 - Mar - 2026 05 Min 25 Sec 68/120
I

I am Ishaxtar 23 - Mar - 2026 06 Min 38 Sec 68/120
M

Muhammad Asad 09 - Jan - 2026 10 Min 32 Sec 68/120
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Muhammad Abdullah Khan 29 - Mar - 2026 12 Min 30 Sec 68/120
S

Sheti Chui 28 - Mar - 2026 04 Min 55 Sec 64/120
I

Iman Fatima 27 - Mar - 2026 06 Min 21 Sec 64/120
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Maryam Maryamiftikhar 27 - Dec - 2025 10 Min 29 Sec 64/120
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Muhammad Chand 29 - Mar - 2026 17 Min 10 Sec 64/120
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Maria Shaban 28 - Nov - 2025 05 Min 24 Sec 60/120

ECAT Chemistry Important MCQ's

Sr.#	Question	Answer
1	The structure of ICI₂is	A. Trigonal B. Trigonal bipyramidal C. Octahedral D. Square planar
2	In 1903 Arthur Lapeworth became the first chemist to investigate a reaction mechanism. The reaction he investigated was that of hydrogen cyanide with propanone. What do we now call the mechanism of this reaction	A. Electrophilic addition B. Electrophilic substitution C. Nucleophilic addition D. Nucleophilic substitution
3	A solution of NaOH has pH = 13, then concentration of NaOH is	A. 10^-13M B. 10¹³M C. 10^-1M D. 10⁺¹M
4	In the modern periodic table the elements are placed in the ascending order of their	A. Atomic masses B. Melting points C. Boiling points D. Atomic numbers
5	A condensation polymer among the following is	A. Dacron B. PVC C. Polysterene D. Teflon
6	A solution of sodium sulphate was electrolysed using some insert electrodes. The products at the electrodes are	A. O₂, H₂ B. O₂, Na C. O₂, SO₂ D. O₂, S₂O₈²
7	Aldehydes which do not haveα-hydrogen undergo	A. Aldol combination B. Cannizzaro's reaction C. Substitution D. Elimination
8	Which of the following is a molecular diseases?	A. Allergy B. Cancer C. German measles D. Sickle cell anemia
9	Zwitter ion is ______ ion an amino acid	A. Polar B. Monopular C. Dipolar D. Non polar
10	The electrophile in aromatic sulphontion is:	A. H₂SO₄ B. HSO₄ C. SO₃ D. SO₃₊

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

The reaction rate is expressed in the units of

Which of the following is the repeating monomeric unit in cellulose

Which is not the enzyme involved in the preparation of ethyl alcohol by fermentation of starch

In Tolten's best, the end product is ______ formed

The elements with atomic numbers 9, 17, 35, 53, 85 an all

For which of the following sets of quantum numbers and electron will have the highest energy?

An azeotropic mixture of two liquids boils at a lower temperature than either of them when :

Oxalic acid oxidizes to:

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

Which is more active ?

Aliphatic carboxylic acids have carboxyl group attached to:

Chlorin heptoxide reacts with water to form:

Chief source of water and soil pollution is

Which of the following contains single bonds

Which compound is the most reactive one?

Covalent compound s mostly exist in the form of:

The colour of the transition metal compounds is due to

Any substance under going physical or chemical change is said to be

In electrolysis of NaCl when Pt electrode is taken then H2is liberated at cathode while with Hg cathode it forms sodium amalgam

In which of the following cases, the reaction goes farthest to completion

The periodic table gives basic framework to study the periodic.

NaHCO3is commonly called

Hybridization of each carbon atom in benzene ring is

Which one of the following is not an alkali metal?

Resonance energy of benzene is (in KJ mol-1):

The rotation of two carbon atoms joined by double bond would happened only if

Which reaction yields Bakelite?

Which compound would undergo nucleophilic addition

Bleaching powder may be produced by passing chlorine over

Enzymes are

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

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In electrolysis of NaCl when Pt electrode is taken then H₂is liberated at cathode while with Hg cathode it forms sodium amalgam

NaHCO₃is commonly called

Resonance energy of benzene is (in KJ mol^-1):