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.
Generally electron affinities for elements in a period from left to right
Question # 2
Hybridization of each carbon atom in benzene ring is
Question # 3
Acetamide is prepared by:
Question # 4
According to Boyle's law. which parameters give a straight line parallel to x-axis, when we plot a graph between
Question # 5
Besides Zn and Cu , German silver contains the metal
Question # 6
Coal is used to bake bricks in lime kiln:
Question # 7
Which catalyst is used in contact process?
Question # 8
Which is litharge or massicot?
Question # 9
Maximum hydrogen bonds in water are
Question # 10
Concentration of rectified spirit is:
Question # 11
When vapours of isopropyl alcohol are passed over heated copper, the major product obtained is
Question # 12
β-β- dichloroethyle sulphide is commonly known as:
Question # 13
Alkanes containing carbon C18ownwards are
Question # 14
Transition elements form which type of bond
Question # 15
Water which his considered to be safe for human consumption is known as
Question # 16
e/m of cathode rays is same but for positive rays e/m changes by changing gas in the discharge tube because
Question # 17
Mild oxidation of glycerol with H2O2/FeSO4gives
Question # 18
Standard reduction electrode potential of three metals A, B and C are erespectively + 0.05 V, -3.0 and -1.2V. The reducting power of
Question # 19
The Mn3+has ______ color
Question # 20
In incinerating the waste is burnt at
Question # 21
Which of the following is lighter
Question # 22
Hydrogen gas and iodine vapours combine to form Hl at 425°C, the same composition of mixture is present if we start with decomposition of Hl. It suggests
Question # 23
Coal is obtained from dead remains of
Question # 24
Alcohol fermentation is brought about by the action of
Question # 25
The word paper is derived from the name of which seedy plant?
Question # 26
Which of the following is produced when an aqueous solution of butan-2-ol is refluxed with dil acidified KMnO4
Question # 27
Vinyl acetylene combines with HCl to form:
Question # 28
The ionic bonds are
Question # 29
______ is called milk of magnesia
Question # 30
Stainless steel contains ion and carbon along with
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
Electrochemical series is a list of element S arranged into the increasing order of their
A. Standard oxidation potential
B. Standard reduction potential
C. Cell voltage
D. Ionization potential
2
Which one of the following is weakest inter molecular force?
A. Dipole induced dipole forces
B. Ionic dipole forces
C. Electrostatic forces b/w ions
D. Dipole dipole forces
3
An azeotropic mixture of two liquids boils at a lower temperature than either of them when :
A. It is saturated.
B. It shows positive deviation from Raoult's law.
C. It show negative deviation from Raoult's law.
D. It is metastable.
4
Series starting from57La,42Hf -80Hg is in the period:
A. 4th
B. 5th
C. 6th
D. 7th
5
A. Increase in concentration of 1
B. Decrease in concentration of I2
C. Increase in temperature
D. Increase in total pressure
6
The raw materials for the manufacture of urea fertilizer is
A. Hydrogen and ammonia
B. Steam, methane, ammonia
C. Methane and air
D. None of these
7
Oleum is
A. Castor oil
B. Oil of vitriol
C. Fuming of H2SO4
D. None of them
8
The general formula of amino acids is
9
A. Proton donar
B. Dehydrating agent
C. Catalyst
D. Electrophile
10
Which of the following consists of atoms and molecules and are held together by WAHDERWADD forces.
A. H2O
B. CO2
C. Cu
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
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