ECAT Pre Engineering MCQ Test With Answer for Chemistry Full Book
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.
In which reaction, aromatic aldehyde is treated with acid anhydride in the presence of corresponding salt of the acid to give unsaturated aromatic acid?
Question # 2
Introduction of a second methyl group in methylbenzene will give how many isomeric dimethyllenzenes
Question # 3
Butanenitrile is formed by reaction of KCN with
Question # 4
Which is not the poplar reaction
Question # 5
The total number of possible values of magnetic quantum number for the value of l=3 is
Question # 6
The number of subatomic particles in atoms sidcovered is more than:
Question # 7
Hydrogenation of bezoyl chloride in presence of Pd on BaSO4gives
Question # 8
The noble gases are
Question # 9
Which statement is correct for the fuel cells
Question # 10
Which of the following is NOT used as fertilizer
Question # 11
Picric acid is
Question # 12
Enzymes are catalysts which contain other than carbon and hydrogen one other element
Question # 13
The element caesium bears resemblance with:
Question # 14
Which of the following is a molecular diseases?
Question # 15
In physical and chemical properties, transition elements show
Question # 16
Three sp2hybrid are co-planar at an angle of
Question # 17
Which of the following gives iodoform on heating with a solution of I2containing Na2CO3?
Question # 18
Pure water does not conduct electricity because it
Question # 19
The total number of transition elements is
Question # 20
An organic compound A reacts with methyl magnesium iodide to form an addition product which on hydrolysis forms the compound B . Compound B gives blue colour salt in Victor Meyer's test.The compounds A and B are respectively
Question # 21
In which type of following solutions we don't know the total volume of the solutions :
Question # 22
The mass of sulphur which combines with 24 grams oxygen to form SO2
Question # 23
Which of the following is used as anesthetics
Question # 24
The density of water decreases, when it is freezed at 0oC because of
Question # 25
In solids, the temperature of is the measure of
Question # 26
The increase in size of the anion is due to:
Question # 27
The word paper is derived from the name of which reedy plany
Question # 28
Physical properties of alkanes increase with increase of all physical constants except
Question # 29
The energy of the system and surrounding is conserved. This is a statement of
Question # 30
The molarity of solution containing 14.5 grams urea (N2H4CO) dissolved in 100 cm3of the solution is
Top Scorers of ECAT Chemistry MCQ's Test For Full Book
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Moazzam Javed17 - Jun - 2026
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Tayyba Khalid10 - May - 2026
06 Min 56 Sec
80/120
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Umar Tariq06 - Mar - 2026
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Abid Hussain29 - Mar - 2026
05 Min 20 Sec
72/120
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habib rehman19 - Apr - 2026
07 Min 24 Sec
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Taha23 - Mar - 2026
09 Min 11 Sec
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Hassan Ali17 - Jun - 2026
12 Min 49 Sec
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Oscar Scott17 - Jun - 2026
05 Min 42 Sec
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I am Ishaxtar23 - Mar - 2026
06 Min 38 Sec
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Tehreem munir07 - Jul - 2026
10 Min 19 Sec
68/120
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Muhammad Abdullah Khan29 - Mar - 2026
12 Min 30 Sec
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Sheti Chui28 - Mar - 2026
04 Min 55 Sec
64/120
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Sardar Muhammad18 - Jun - 2026
05 Min 17 Sec
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Iman Fatima27 - Mar - 2026
06 Min 21 Sec
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ECAT
Chemistry
Important MCQ's
Sr.#
Question
Answer
1
The colour of the transition metal compounds is due to
A. p-d transition
B. d-d transition
C. s-p transition
D. None of these
2
Kekule structures contributed towards actual structure of benzene
A. 60%
B. 70%
C. 80%
D. 90%
3
Which gas is produced by treating CaC2with water
A. Methane
B. Ethane
C. Acetylene
D. HCI
4
Which of the following gives iodoform on heating with a solution of I2containing Na2CO3?
A. Ethyl alcohol
B. Acetone
C. Ethyl alcohol as well as acetone
D. Methyl alcohol
5
Half life period of astatine is
A. 8.1 hrs
B. 8.2 Hrs
C. 8.3 hrs
D. 8.4 hrs
6
Transition elements belong to
A. I-A & II-A
B. III-A to VIII-A
C. I-B to X-B
D. Lanthanides
7
Types of cracking are:
A. Thermal
B. Catalytic
C. Steam
D. All a, b ,c
8
Acetamide and NaOBr/OH-produce
A. Ethanamine
B. Methanamide
C. CH3CN
D. NH3
9
Which of the following compounds could be prepared by reacting bromoethane with KCN and then reducing the product
A. CH3CH3
B. CH3CH2NH2
C. CH3CH2CH2NH2
D. CH3CH2CH3
10
Major component in cement is
A. SiO2
B. Lime
C. Al2O3
D. MgO
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.
Test Questions
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Ghazan
22 Jan 2018
How we will find answers when we get marks after submitting test?
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Shahbaz khan
01 May 2017
Assalam alaikum
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tanha artist
29 Jun 2016
why result is not showing? plzzzzzzzz solve the problem
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Share your comments & questions here
Ghazan
22 Jan 2018How we will find answers when we get marks after submitting test?
Shahbaz khan
01 May 2017Assalam alaikum
tanha artist
29 Jun 2016why result is not showing? plzzzzzzzz solve the problem
Muhammad Abubakar
18 Jun 2016zabrdast
Wasi
13 Jun 2016Hilarious