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.
Hydrogenation of alkenes/alkynes inthe presence of Ni as catalyst at 3000°C result in the formation of corresponding alkanes. This reaction is known as
Question # 2
Who rejected the vital force theory
Question # 3
Determination of atomic masses and invention of system of writing symbols was made by:
Question # 4
Alkali metals in each period have
Question # 5
Water shows maximum density at
Question # 6
Effective magnetic moment of Sc3+ion is
Question # 7
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
Question # 8
Among the nitrogen containing fertilizer, the one with about 82% nitrogen content is
Question # 9
The group linkage present in fats is
Question # 10
Which of the following possesses the highest melting point?
Question # 11
Which compound shows hydrogen bonding
Question # 12
On heating glycerol with conc. Sulphuric acid a compound with unpleasant odour is obtained. The compound is
Question # 13
Which is used to identify Cu2+ions
Question # 14
Francium is an element at the bottom of Group I in the Periodic Table. Which one of the following predication is likely to be correct?
Question # 15
Metal tend to lose electrons, becoming:
Question # 16
Debye forces are present in on of the following pairs:
Question # 17
One of the followings is not type of polymer
Question # 18
There are 20 amino acids found in protein which is not the property of these amino acids
Question # 19
Amino acids are buildng blocks of:
Question # 20
Aldol condensation is actually
Question # 21
Alkene general formula :
Question # 22
Which of the following species has unpaired electrons in antibonding molecular orbitals
Question # 23
The isomers due to the unequal distribution of carbon atoms on either side of the functional group belonging to the same homologous series are called
Question # 24
A solution can be
Question # 25
Sulphonation of benzoic acid produces mainly
Question # 26
Sp3hybird orbitals are oriented at an angle of
Question # 27
Elements in which f-orbitals are in the process of completion are called
Question # 28
The reaction of zinc with the copper sulfate solution is an example of.
Question # 29
The order of reactivity of an alkyl halide (R-X) for a particular alkyl group is
Question # 30
Which of the following compound is known as oil of winter green?
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 amount of solute present in the given amount of solvent is called
A. Molarity
B. Molality
C. Concentration
D. Solubility
2
Standard reduction of Zn = -0.76 V and that of Ni is -0.25 V. On coupling them by a salt bridge which of these will act as anode
A. Salt bridge will act as anode
B. Zn will act as anode
C. Ni will act as anode
D. None of these
3
The amino group in 19α-amino acids is primary; only oneα-amino acid has secondary amino group which one is that
A. Alanine
B. Glutamic acid
C. Glycine
D. Proline
4
During oxidation in k2Cr2O7, Cr VI changes to :
A. I
B. II
C. III
D. IV
5
The addition of unsymmetrical reagent to an unsymmetrical alkene is in accordance with
A. Hund's rule
B. Markownikov's rule
C. Pauli's Exclusion principle
D. Auf ban principle
6
A. Homogeneous
B. Heterogeneous
C. Isogeneous
D. None
7
Nitrogen in the atmosphere is:
A. 78%
B. 21%
C. 0.9%
D. 0.03%
8
Atmosphere thickness is (in km) around the earth:
A. 10 km
B. 100 km
C. 1000 km
D. 1500 km
9
In Friedal-Craft's alkylation besides AlCl3 the other reactants are
A. C6H6 + NH3
B. C6H6 + NH4
C. C6H6 + CH3Cl
D. C6H6 + CH3COCl
10
Which of the following compounds gives a ketone with Grignard's reagent?
A. Formaldehyde
B. Ethanenitrile
C. Ethyl alcohol
D. Methyl iodide
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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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