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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
Wholer prepared urea from
Question # 2
Which of the following is complex?
Question # 3
Cracking products are :
Question # 4
Organic compounds resemble to those of inorganic compounds having same
Question # 5
Which of the following is an electrophile
Question # 6
The open chain compounds are also called
Question # 7
The self linking of carbon atoms is called
Question # 8
At present oil refineries in Pakistan are:
Question # 9
Sp3 hybridization occurs when carbon is bound to
Question # 10
Identify the hydrocarbon formed, when ethyl bromide reacts with, alcoholic KOH at 100°
Question # 11
The use of tetra ethyl lead in petrol as an efficient antiknock agent is being discouraged. Which reason is correct
Question # 12
Who rejected the vital force theory
Question # 13
Gasoline is a mixture of hydrocarbons containing carbon atoms
Question # 14
The next homologue of C10H22will be
Question # 15
Rates of organic reactions are
Question # 16
Which of these always applies to a nucleophile
Question # 17
Coal is obtained from dead remains of
Question # 18
The quality of petroleum is determined by
Question # 19
Which of the following gases is used for illuminating purpose?
Question # 20
Identify the compound formed, when ethylene combines with water in the presence of 10% sulphuric acid and HgSO4as catalyst
Question # 21
The chemist who synthesized urea from ammonium cyanate was
Question # 22
The process in which one s and two p orbitals mix up with each other is called
Question # 23
Which of the following has linear shape?
Question # 24
The functional group isomer of dimethylether is
Question # 25
In which molecule carbon atom is sp2hybridized
Question # 26
The atom other than C in a hetrocyclic compound is called as
Question # 27
Homologues differ from each other by an integral number of
Question # 28
Type of isomerism in BrCH=CHBr is:
Question # 29
The branch of chemistry which deals with the study of compounds containing carbon as an essential elements is called
Question # 30
Major component of natural gas is:
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 -
F Furqan Asif 18 - Mar - 2026 38 Min 33 Sec 92/120 -
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 -
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H Haider Ali 03 - Jun - 2024 14 Min 43 Sec 85/120 -
A Afzaal Falak 28 - Feb - 2026 06 Min 38 Sec 84/120 -
A Ayan Khan 06 - Aug - 2024 07 Min 32 Sec 80/120 -
F Fatima Anis 26 - Dec - 2024 06 Min 39 Sec 75/120 -
S shahmeer Ch 17 - Jun - 2026 05 Min 45 Sec 72/120 -
N Nasir Jamal 25 - Jan - 2026 06 Min 07 Sec 72/120
ECAT Chemistry Chapter 18 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Compounds of carbon and hydrogen in which the tetra valency of carbon is fully satisfied are called, |
A. Saturated
B. Un-saturated
C. Magnetic
D. Para-magnetic
|
| 2 | The next homologue of C10H22will be |
A. C9H20
B. C12H26
C. C11H24
D. C13H28
|
| 3 | In t-butyl alcohol, the tertiary carbon is bonded to: |
A. Two hydrogen atom
B. Three hydrogen atoms
C. One hydrogen atoms
D. No hydrogen atoms
|
| 4 |
|
A. 0 1
B. 0 2
C. 1 1
D. 1 2
|
| 5 | Which of the following gases is used for illuminating purpose? |
A. Methane
B. Ethane
C. Propane
D. Butane
|
| 6 | Which of the following has linear shape? |
A. SP
B. SP2
C. SP3
D. None of the above
|
| 7 | A nuclophile must |
A. Be an atom
B. A group of atoms
C. Have a lone pair
D. Be negatively charged
|
| 8 | The structure of benzene is |
A. Hexagonal
B. Pyramidal
C. Square planer
D. Tetrahedral
|
| 9 | How many structural acid cis-trans isomers are there for dichloroprepe, C3H4Cl2 |
A. 3
B. 5
C. 6
D. 7
|
| 10 | Ether show the phenomenon of : |
A. Position isomerism
B. Functional group isomerism
C. Metamerism
D. Cis-trans isomerism
|
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?