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 electrolytic cells, the chemical changes may be :
Question # 2
The potassium fertilizers are preferred for horticulture, tobacco and potatones, which of the following is popular potassium fertilizer
Question # 3
Complex protein molecules which catalyses the organic reactions in the living cells are called
Question # 4
The hydrocarbon used for polymerization is
Question # 5
Ethanol containing some methanol is called
Question # 6
A polymer may be
Question # 7
When a system absorbs energy, the sign of delta E is
Question # 8
Incomplete oxidation of alkanes yields
Question # 9
From which of the following tertiary butyl alcohol is obtained by the action of methyl magnesium iodide?
Question # 10
In a primary alkyl halide, the halogen atom is attached to a carbon which is further attached to
Question # 11
Evaporation of water is possible at
Question # 12
Number of neutrons in heavy hydrogen atom is
Question # 13
d-block elements belong to groups
Question # 14
The molar boiling point constant is the ration of elevation in boiling point to :
Question # 15
When during electrolysis of a solution of AgNO3, 9650 coulombs of charge pass through the electroplating bath, the mass of silver deposited on the cathode will be
Question # 16
Natural rubber is a polymer of
Question # 17
Addition of solid NaHCO3in water causes ionization of NaCHO3its Ka= 4.7 x 10-1. Then this solution has character
Question # 18
The reaction of 4-bromobenzyl chloride with NaCN in ethanol leads to
Question # 19
If carbon dioxide is bubbled through solution of Grignard's reagent in ether and the resultant product is reacted with hydrochloric acid, it gives
Question # 20
The energy absorbed when an electron is added to a gaseous atom to form a gaseous ion is called
Question # 21
Easter are pleasant smelling compounds. Which ester posseses odour like pineapple
Question # 22
A zero order reaction is one in which :
Question # 23
Solution which distill without change in composition or temperature are called
Question # 24
Which has complete valence shell?
Question # 25
The available chlorine is bleaching power is
Question # 26
Anode is the surface on which probability of finding electron is:
Question # 27
17.1 grams sucrose (C12H22O11) dissolved in 250 cm3of solution. This has molarity
Question # 28
Alkaline battery has a voltage of
Question # 29
3.01 x 1022Ag+ions is present in
Question # 30
Which carbohydrates is an essential constituent of plant cells?
Top Scorers of ECAT Chemistry MCQ's Test For Full Book
M
Moazzam Javed17 - Jun - 2026
08 Min 03 Sec
88/120
T
Tayyba Khalid10 - May - 2026
06 Min 56 Sec
80/120
U
Umar Tariq06 - Mar - 2026
08 Min 26 Sec
76/120
A
Abid Hussain29 - Mar - 2026
05 Min 20 Sec
72/120
H
habib rehman19 - Apr - 2026
07 Min 24 Sec
72/120
T
Taha23 - Mar - 2026
09 Min 11 Sec
72/120
H
Hassan Ali17 - Jun - 2026
12 Min 49 Sec
72/120
Y
Yashal Emad28 - Mar - 2026
05 Min 25 Sec
68/120
O
Oscar Scott17 - Jun - 2026
05 Min 42 Sec
68/120
I
I am Ishaxtar23 - Mar - 2026
06 Min 38 Sec
68/120
T
Tehreem munir07 - Jul - 2026
10 Min 19 Sec
68/120
M
Muhammad Abdullah Khan29 - Mar - 2026
12 Min 30 Sec
68/120
S
Sheti Chui28 - Mar - 2026
04 Min 55 Sec
64/120
S
Sardar Muhammad18 - Jun - 2026
05 Min 17 Sec
64/120
I
Iman Fatima27 - Mar - 2026
06 Min 21 Sec
64/120
ECAT
Chemistry
Important MCQ's
Sr.#
Question
Answer
1
The detection of functional group is called
A. Numerical analysis
B. Qualitative analysis
C. Combustion analysis
D. Quantitative analysis
2
E.D.T.A is
A. Mono-dentate
B. Bi-dentate
C. Polydentate
D. Having three lone pairs of electrons
3
When nitrogen is 5.6 grams in NO2. then number of moles of NO2is
A. 0.5
B. 0.4
C. 0.04
D. 0.05
4
Titanium is used as a catalyst in
A. Hydrogenation
B. Dehydrogenation
C. Polymerization of P.E.
D. Oxidation of ammonia
5
Organic synthetic or man made polymers are plastics, rubber and fibre. Which is not a synthetic polymer
A. Silk
B. Polyester
C. Polyvinyl chloride
D. Nylon
6
The hydrocarbon which is used as an illuminating agent
A. Methane
B. Methene
C. Methyne
D. B & C
7
Which is non typical transition element :
A. Ni
B. Co
C. Y
D. Fe
8
Diethyl ether is obtained by Williamsons synthesis using
A. Ethanol + Na + C2H5Br
B. Ethanol + Mg + C2H5Br
C. Methanol + Na + CH3Br
D. Methanol + Mg + CH3Br
9
Which of the following mixture of liquids show negative deviation form Raults law
A. Ethyl alcohol and ether
B. HCI and water
C. Phenol- water
D. Chlorobenene-bromobenene
10
The rate of which the reaction proceeds is directly proportional to the product of the active masses of the reactants is according to
A. Law of mass action
B. Le Chateliers principle
C. Equilibrium law
D. Law of constant proportion
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
Share your comments & questions here
Ghazan
22 Jan 2018
How we will find answers when we get marks after submitting test?
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0
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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