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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
Which of the following is a product of destructive distillation of coal
Question # 2
Diversity of organic compounds in millions is:
Question # 3
The open chain compounds are also called
Question # 4
The gasoline with high octane No. has ______
Question # 5
The major portion of natural gas is
Question # 6
The open chain compounds are also called
Question # 7
The general formula for alkenes is
Question # 8
The bond angle between hydrogen atoms and carbon in alkane is
Question # 9
type of hybridization in CH≡CH is:
Question # 10
Cracking normally gives smaller ______
Question # 11
The catalyst,. which is used as specialist for cracking, are
Question # 12
Who rejected the vital force theory
Question # 13
In which molecule carbon atom is sp2hybridized
Question # 14
Compounds having same molecular formula but different structures are said to be
Question # 15
The characteristic reactions of alkanes are
Question # 16
The destructive distillation of coal gives three products. What is not the product of destructive distillation of coal
Question # 17
The chemist who synthesized urea form ammonia cyanate was:
Question # 18
The general formula of saturated alicyclic hydrocarbons is:
Question # 19
A double bond consists of
Question # 20
Identify the hydrocarbon formed, when ethyl bromide reacts with, alcoholic KOH at 100°
Question # 21
Peat contains about
Question # 22
Major component of natural gas is:
Question # 23
Angle 120° is observed in molecules :
Question # 24
n-butane and iso butane are an example of
Question # 25
Which is not the poplar reaction
Question # 26
General formula of carbocyclic acids is:
Question # 27
Which is not a fossil fuel
Question # 28
Which of the following posses linear geometry
Question # 29
Which one of the followings is a heterocyclic compound
Question # 30
Select from the following the one which alcohol
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 |
|
A. 0 1
B. 0 2
C. 1 1
D. 1 2
|
| 2 | The state of hybridization of carbon atom in methane is: |
A. sp3
B. sp2
C. sp
D. dsp2
|
| 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 | Quality of fuel is judged from its octane number. The best fuels are |
A. Straight chain hydrocarbons
B. Branched chain hydrocarbons
C. Cyclic compounds
D. Compounds containing benzene ring
|
| 5 | Diversity of organic compounds in millions is: |
A. Four
B. Five
C. Six
D. Seven
|
| 6 | The state of hybridization of carbon atom in methane is |
A. sp3
B. sp2
C. sp
D. dsp2
|
| 7 | Types of cracking are: |
A. Thermal
B. Catalytic
C. Steam
D. All a, b ,c
|
| 8 | Carboxylic acid, ester, amide and amino groups are shown. Which is the correct description of these functional groups | |
| 9 | Sp3 hybridization occurs when carbon is bound to |
A. Four other atoms
B. Three other atoms
C. Two other atoms
D. One other atoms
|
| 10 | Organic compounds resemble to those of inorganic compounds having same |
A. Ionic properties
B. Carbon forming long chain or rings
C. Chemical forces
D. Isomerism
|
Test Questions
