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.

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

00:00
Question # 1

The sun of all the energies of atoms, molecule, ion, within system is called

Question # 2

A double bond consists of

Question # 3

Ammonia is injected under the soil surface:

Question # 4

Which one of the following has no units of its Kcvalue

Question # 5

One calorie is equal to

Question # 6

When an electron is absorbed in an empty or partially filled orbital of an atom, the energy released is called

Question # 7

The most suitable method of the separation of a mixture of ortho and para-nitrophenol mixed in the ratio of 1: 1 is

Question # 8

Hydrolytic coversion of sucrose into glucose and fructose is known as

Question # 9

Alcohols react with carboxylic acid to produce the class of compounds known as

Question # 10

Complex protein molecules which catalyses the organic reactions in the living cells are called

Question # 11

The horizontal rows in the periodic table are called periods. The number of period are

Question # 12

A single chlorine free radical can destroy how many ozone molecules

Question # 13

Scientist(s) made contributions in the field designing a periodic table

Question # 14

First of all, idea of groups and periods was introduced by:

Question # 15

When the rate of reaction is entirely independent of the conc. of reaction molecules then order of reaction is

Question # 16

E1mechanism is generally shown by

Question # 17

A food chemist wants to create the odour of pineapples for a product. An ester with this odour has the formula C3H7COOC2H5.Which pair of reagents would produce this ester

Question # 18

For a 3P subshell the set of principle and azimuthal quantum number is

Question # 19

Which are being formed by alakli metals?

Question # 20

Which is not nitrogeneous fertilizers?

Question # 21

The difference of potential of two electrodes when concentration of solution is 1M each at 25°C and1 atm is called :

Question # 22

In chromatography, the point at which solvent maximum rises called:

Question # 23

Decreases om concentration of reactant is denoted by

Question # 24

The polymers which can not be re-softened again and again are called

Question # 25

Which metal is used for catalytic hydrogenation of oils

Question # 26

When rate of forward reaction is equal to rate of backward reaction, then the equilibrium established is called

Question # 27

According to VSEPR theory, the shape of the water molecule is

Question # 28

The degenerate orbitals p-sub shell are

Question # 29

Which of the following compounds contains the highest percentage by mass of nitrogen?

Question # 30

Which of the following is a natural polymer?

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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 of the following compounds will not react with sodium metal to release hydrogen
A. CH3CH2CH3
B. CH3CH2OH
C. C6H5OH
D. C6H5CH2OH
2 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
3 Nitrogen is present in atmosphere
A. 21%
B. 36%
C. 89%
D. 78%
4 Distillation of calcium salts of acetic acid and formic acids gives acetaldehyde. What compound would be obtained if only calcium salt of acetic acid is distilled
A. Formaldehyde
B. Butyraldehyde
C. Propionaldehyde
D. Acetone
5
Question Image
A. -778.9 KJ
B. 788.0 KJ
C. -1.9 KJ
D. +1.9 KJ
6 The order of reactivity of halogens in aliphatic substitution reactions is
A. Br2 > C12 > F2
B. C12 > Br2 > F2
C. C12 C12 > Br2
D. F2 > Br2 > C12
7 The reaction between fat and NaOH is called
A. Esterification
B. Hydrogenolysis
C. Fermentation
D. Saponification
8 The quantum number which determines the shape of the orbital is
A. principal
B. azimuthal
C. magnetic
D. spin
9 The rate at which a substance reacts is directly proportional to its active mass and the rate of reaction is directly proportional to the product of the active masses of reacting substances, is called
A. Law of conservation of energy
B. Le-Chateliers principle
C. Law of mass action
D. None of these
10 75% plant nutrients are present in the fertilizer:
A. Urea
B. NH4NO3
C. NH3
D. (NH4)2HPO4

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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