ECAT Pre Engineering MCQ Test With Answer for Chemistry Full Book

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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.

ECAT Chemistry MCQ's Test For Full Book

Try The ECAT Chemistry MCQ's Test For Full Book

  • Total Questions30

  • Time Allowed30

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ECAT Chemistry MCQ's Test For Full Book

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Question # 1

The product of addition polymerization reaction is

Question # 2

Reductive ozonolysis of benzene produces

Question # 3

Which is the most reactive?

Question # 4

Alkaline earth metals are usually

Question # 5

A catalyst is a substance which increase the rate of a chemical reaction, but remains unchanged at the end of reaction, nut remains unchanged at the end of reaction, because

Question # 6

The density of water decreases, When it is freezed at 0°C

Question # 7

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

Question # 8

A phtotographic plate is coated with an emulsion of silver nitrate and

Question # 9

Contamination of Hg comes into surface water from chlor industrial wastes. Why is Hg toxic

Question # 10

In gases and liquids, temperature is the measure of

Question # 11

Permonosulphuric acid is known as

Question # 12

Oxidation of 2-propanol gives

Question # 13

For which mechanisms, the first step involved is the same:

Question # 14

If absolute temperature of a gas is doubled and the pressure is reduced to one half, the volume of gas will :

Question # 15

The compound prepared by a substitution reaction of benzene is

Question # 16

Ethyl chloride on treatment with aqueous alkali gives

Question # 17

Plaster of pares is obtained by heating

Question # 18

A filtration process could be very time consuming if it were not aided by a gentle suction which is developed:

Question # 19

Ketones are reduced to

Question # 20

Introduction of a second methyl group in methylbenzene will give how many isomeric dimethyllenzenes

Question # 21

A reaction in which an atom or a group of atoms replaces an atom or a group of atoms in the molecule of a substance is known as

Question # 22

Which of the following is most electronegative?

Question # 23

An orbital can accommodate maximum two electrons with opposite spins according to

Question # 24

Which is the property of benzene:

Question # 25

Which of the statement is contrary to the first law of thermodynamics

Question # 26

Which of the following form normal oxide

Question # 27

Which of the following alkyl halides is used as a mathylating agent

Question # 28

Rosenmund's reduction of an acyl chloride gives

Question # 29

Sulphuric acid generates nitronium ion by reacting with

Question # 30

Macro-nutrients are required in quantities ranging from

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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

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ECAT Chemistry Important MCQ's

Sr.# Question Answer
1 Which substances are mixed to form a buffer solution?
A. A strong acid and its salt of a strong base
B. Strong acid and its salt of weak base
C. Weak acid and its salt of strong base
D. Weak acid and its salt of weak base
2 The number of coulombs required for the deposition of 107.870 g of silver is
A. 96500
B. 48250
C. 193000
D. 10000
3 Cotton is an example of
A. Animal fibre
B. Mineral fibre
C. Vegetable fibre
D. Synthetic fibre
4 How many mole of acidfied FeSO4solution can be completely oxidized by one mole of KMNO4?
A. 10
B. 5
C. 6
D. 2
5 A solution can be
A. Dilute and concentrated
B. Saturated and dilute
C. Saturated and unsaturated
D. Supersaturated and saturated
6 Hybridization of each carbon atom in benzene ring is
A. sp hybridized
B. sp2hybridized
C. sp3
D. dsp2
7 Which of the following order is incorrect w.r.t property indicated?
A. Formic acid > Acetic acid > Propionic acid (ACID STRENGTH)
B. Cyclohexanol < Phenol < Benzoic acid ( ACID STRENGTH)
C. Benzamide < Aniline < Cyclohexylamine ( ACID STRENGTH)
D. FCH2COOH > CICH2COOH > BrCH2COOH (ACID STRENGTH)
8 Relative atomic mass of an element is the mass of the element relative to
A. 1/12 mass of carbon-12
B. 1/12 mass of carbon
C. 1 mass of hydrogen atom
D. 1/16 mass of oxygen
9 Which compound has the maximum repulsion with water?
A. C6H6
B. C2H5OH
C. CH3CH2CH2OH
D. CH3----O---CH3
10 Glucose in the presence of zymase is converted into
A. Alcohol
B. Acid
C. Ethyl alcohol
D. Ketone

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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