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

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Question # 1

Which is volatile liquid?

Question # 2

Lactic acid on heating with dil. H2SO4gives

Question # 3

An alcohol with molecular formula CnH2n+1OH has a chiral carbon atom but does not react with MnO-4/H+what is the least number of carbon atoms such an alcohol could possess

Question # 4

On adding sodium nitroprusside ketones give

Question # 5

At room temperature, the mole fraction of a solution in 0.25 and the vapour pressure of the solvent is 0.80 atm. Then the lowering of vapour pressure is

Question # 6

In OF2, number of bond pairs and Ione paris of electrons are respectively

Question # 7

The radiations with wavelength shorter than violet light are called

Question # 8

At certain temperature, 50% of HI is dissociated into H2and I2the equilibrium constant is

Question # 9

Sodium can be obtained by :

Question # 10

Which of the following is not fatty acid?

Question # 11

The rate determining step is the :

Question # 12

Two moles of acetic acid are heated with P2O5the product formed is

Question # 13

Although hydrogen resemble with the elements of group lA, IVA and Vll but it is usually placed in

Question # 14

Free radical mechanism of halogenation of alkanes follow step:

Question # 15

The degree of polarity of molecule is known as its

Question # 16

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

Question # 17

In a experiment 0.10 of gas found to occupy 83.1 cm3 Measured at standard pressure (1.0 x 105 pa) and 26 degree. The relative molecular mass is.

Question # 18

A solution of glucose is 10% The volume to which 1g mole of it dissolved will be :

Question # 19

The protein which only yield amino acids and their derivatives

Question # 20

Some of the elements of a period show similar behavior with the elements of next group in next period this is called

Question # 21

In sp2type hybridization the three equivalent sp2orbitals lie in the same plane and at angle of

Question # 22

Transition elements differ from s and p block elements due to their characteristic properties. What is not he characteristic property of transition elements

Question # 23

When electric current is used to carry out non-spontaneous redox, the process is called

Question # 24

Which of the followings is not a nulceophile

Question # 25

Transition elements belong to

Question # 26

The chloroform reacts with NaOH to give

Question # 27

Vant Hoff's factor of Ca(NO3)2is

Question # 28

Potable water is considered to be

Question # 29

What is the total number of different chloroethanes, formula C2H6-nCln, where n can be any integer from 1 to 4

Question # 30

The less reactivity of transition metal is due to

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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 The colour of transition metal complexes is due to
A. d-d transitions of electrons
B. Para magnetic nature of transition elements
C. Ionization
D. Loss of s-electrons
2 The molarity of toluene solution in benzene is 0.22 if 5 grams of toluene dissolved, then mass of benzene is grams is
A. 267
B. 260
C. 240
D. 247
3 Which reaction yields Bakelite?
A. Urea with HCHO
B. Tetramethyl glycol with Hezamethylene diisocyanate
C. Phenol and HCHO
D. Ethylene glycol and Dimethylterephthalate
4 When fused PbBr2is electrolyzed
A. Bromine appears at he cathode
B. Lead is deposited at the cathode
C. Lead appears at the anode
D. None of these happens
5 Specific conductivity of a solution
A. Increases with dilution
B. Decreases with dilution
C. Remains unchanged with dilution
D. Depends on mass of electrolyte
6 SO2and NO2produce pollution by increasing
A. Alkalinity
B. Acidity
C. Neutrality
D. Buffer action
7 Enzymes are chemically
A. Carbohydrates
B. Proteins
C. Fatty acids
D. Phospholipids
8

Metal tend to lose electrons, becoming:
A.

Metals

B.

Positively charged

C.

Negatively charged

D.

(a)And (c)
9 The maximum number of electrons in a subshell for which l = 3 is
A. 14
B. 10
C. 8
D. 4
10 Which enzyme is not involved in fermentation of strach
A. Diastase
B. Zymase
C. Urease
D. Invertase

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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