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MCQ's Test For ECAT Chemistry Chapter 18 Fundamental Principles of Organic Chemistry
Try The MCQ's Test For ECAT Chemistry Chapter 18 Fundamental Principles of Organic Chemistry
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Total Questions30
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Time Allowed30
ECAT Chemistry Chapter 18 Fundamental Principles of Organic Chemistry
00:00
Question # 1
The state of hybridization of carbon atom in methane is
Question # 2
Which structure shows a primary alcohol
Question # 3
The structure of benzene is
Question # 4
The next homologue of C10H22will be
Question # 5
Cracking done at low pressure and with a catalyst is called _______ cracking
Question # 6
Which set of hybrid orbitals has planar triangle shape?
Question # 7
At present oil refineries in Pakistan are:
Question # 8
Benzene is an example of
Question # 9
Alkynes normally have ______ hybridization
Question # 10
Compounds having the same molecular formula, but different functional groups show
Question # 11
The open chain organic compounds are called
Question # 12
The active part in a molecule is called
Question # 13
1-butene an 2-butene are an example of
Question # 14
Which of the following contains single bonds
Question # 15
Which of the following is not a hydrocarbon
Question # 16
In sp2type hybridization the three equivalent sp2orbitals lie in the same plane and at angle of
Question # 17
Unsaturated hydrocarbon containing a double bond are called
Question # 18
Self linkage of carbon to produce long chains
Question # 19
Source of organic compounds primarily is:
Question # 20
The active part in a molecule is called
Question # 21
The destructive distillation of coal gives three products. What is not the product of destructive distillation of coal
Question # 22
Compounds of carbon and hydrogen in which the tetra valency of carbon is fully satisfied are called,
Question # 23
Which is not the poplar reaction
Question # 24
Polythene is a polymer of
Question # 25
The major components of coal gas are
Question # 26
The characteristic reactions of alkanes are
Question # 27
The quality of petroleum is determined by
Question # 28
The self linking property of carbon is called as
Question # 29
On passing ethane into concentrated suphuric acid the intermediate compound formed on hydrolysis with boiling water gives
Question # 30
Hybridzation explain the --------- of orbitals
Top Scorers Of ECAT Chemistry Chapter 18 Fundamental Principles of Organic Chemistry MCQ`s Test
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S Shazi Ansari 05 - Jun - 2024 01 Min 16 Sec 115/120 -
A Ahmad Chand 24 - Dec - 2024 01 Min 25 Sec 115/120 -
M M Umer Arain 25 - Nov - 2024 00 Min 07 Sec 110/120 -
A Abdul Rehman 21 - Jul - 2024 03 Min 05 Sec 110/120 -
U Usman Saif 29 - May - 2024 03 Min 46 Sec 95/120 -
H Haider Ali 26 - May - 2024 14 Min 22 Sec 95/120 -
A Abdull Rehman 30 - May - 2024 05 Min 36 Sec 90/120 -
H HAFIZ MUHAMMAD HADEED ZAHID HAFIZ HADEED 08 - Dec - 2024 05 Min 52 Sec 90/120 -
G GOVT. SUFFA EDUCATION CENTER GIRLS MURIDKE 01 - Jun - 2024 08 Min 37 Sec 90/120 -
A Abdullah Akhtar 06 - Jun - 2024 14 Min 02 Sec 90/120 -
H Haider Ali 03 - Jun - 2024 14 Min 43 Sec 85/120 -
A Ayan Khan 06 - Aug - 2024 07 Min 32 Sec 80/120 -
A Abdullah Ali 27 - May - 2024 04 Min 40 Sec 75/120 -
M Muhammad Shafique 27 - May - 2024 04 Min 42 Sec 75/120 -
F Fatima Anis 26 - Dec - 2024 06 Min 39 Sec 75/120
ECAT Chemistry Chapter 18 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Sp3 hybridization occurs when carbon is bound to |
A. Four other atoms
B. Three other atoms
C. Two other atoms
D. One other atoms
|
| 2 | How many structural acid cis-trans isomers are there for dichloroprepe, C3H4Cl2 |
A. 3
B. 5
C. 6
D. 7
|
| 3 | Polythene is a polymer of |
A. Ethane
B. Ethene
C. Acetone
D. Propylene
|
| 4 | Linear shape is associated with which set of hybrid orbitals |
A. sp
B. sp2
C. sp3
D. dsp2
|
| 5 | Which of the following expressions show a heterolytic bond fission | |
| 6 | Compounds having same molecular formula but different structures are said to be |
A. Monomers
B. Isomers
C. Metamers
D. Tautomers
|
| 7 | The characteristic reactions of alkanes are |
A. Addition reactions
B. Substitution reactions
C. Condensation reactions
D. Polymerization reactions
|
| 8 | The open chain compounds are also called |
A. Aliphatic
B. Alicylic
C. Aromatic
D. Both a and b
|
| 9 | Identify the hydrocarbon formed, when ethyl bromide reacts with, alcoholic KOH at 100° |
A. Methane
B. Ethane
C. Ethene
D. Ethyne
|
| 10 | Which is not a nucleophile |
A. Benzene
B. Chlorine
C. Ethene
D. Ethanol
|
Test Questions
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Sabeen
13 Feb 2019How the result of the mcqs of that test I have solved here,I will get?