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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
Similarity in properties of different organic compounds give rise to the under standing of ______
Question # 2
Organic compounds are soluble in all except
Question # 3
Identify the heterocyclic compound
Question # 4
Cracking done at low pressure and with a catalyst is called _______ cracking
Question # 5
Which structure shows a primary alcohol
Question # 6
Carboxylic acid, ester, amide and amino groups are shown. Which is the correct description of these functional groups
Question # 7
The destructive distillation of coal gives three products. What is not the product of destructive distillation of coal
Question # 8
Replacement of hydrogen atom by - SO3H group in benzene is called
Question # 9
The state of hybridization of carbon atom in methane is:
Question # 10
Who rejected the vital force theory
Question # 11
Compounds of carbon and hydrogen in which the tetra valency of carbon is fully satisfied are called,
Question # 12
Linear shape is associated with set of hybrid orbitals?
Question # 13
In alkynes the bonds between carbon atoms are
Question # 14
The characteristic reactions of alkanes are
Question # 15
Which is a mixture of low boiling hydrocarbon
Question # 16
Linear shape is associated with which set of hybrid orbitals
Question # 17
The functional group of acid amide is
Question # 18
Which one of the followings is a heterocyclic compound
Question # 19
Polythene is a polymer of
Question # 20
Identify the hydrocarbon formed, when ethyl bromide reacts with, alcoholic KOH at 100°
Question # 21
On passing ethane into concentrated suphuric acid the intermediate compound formed on hydrolysis with boiling water gives
Question # 22
Catenation is a process in which carbon shows the properties of making
Question # 23
Identify the compound formed, when ethylene combines with water in the presence of 10% sulphuric acid and HgSO4as catalyst
Question # 24
Angle 120° is observed in molecules :
Question # 25
Which set of hybrid orbitals has planar triangular shape
Question # 26
The gasoline with high octane No. has ______
Question # 27
The general formula for alkenes is
Question # 28
Ether shows the phenomenon of
Question # 29
Diversity of organic compounds in millions is:
Question # 30
Vital force theory was rejected by
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 -
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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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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 | The functional group of acid amide is | |
| 2 | The general formula of saturated alicyclic hydrocarbons is: |
A. CnHn
B. CnH2n
C. CnH2n+2
D. CnH2n-1
|
| 3 | Gasoline is a mixture of hydrocarbons containing carbon atoms |
A. 5 to 10
B. 5 to 8
C. 5 to 12
D. 5 to 11
|
| 4 | The chemist who synthesized urea form ammonia cyanate was: |
A. Berzelius
B. Kolbe
C. Wohler
D. Lavoiser
|
| 5 | Organic compounds generally react at ______ rates |
A. Slow
B. Fast
C. Moderate
D. None of them
|
| 6 | Organic compounds are soluble in all except |
A. Benzene
B. Petroleum
C. Ether
D. Water
|
| 7 | 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
|
| 8 | Sp3 hybridization occurs when carbon is bound to |
A. Four other atoms
B. Three other atoms
C. Two other atoms
D. One other atoms
|
| 9 | Which is a mixture of low boiling hydrocarbon |
A. Natural gas
B. Petroleum
C. Wood
D. Graphite
|
| 10 | The structure of benzene is |
A. Hexagonal
B. Pyramidal
C. Square planer
D. Tetrahedral
|
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?