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Question-1
The relative rates of hydrolysis of halogenoalkanes can be observed by adding:
(A)
Ethanolic AgNO
3
(B)
Alcoholic AgNO
3
(C)
Alkaline AgNO
3
(D)
Acidic AgNO
3
Question-2
The name of halogenoalkane CH3 – CH
3
– CH
3
is:
|
Br
(A)
Bromo propane
(B)
Bromobutane
(C)
Bromyl ethane
(D)
Bromyl octane
Question-3
A chemical that can donate a pair of electrons with the subsequent formation of a covalent bond is called a:
(A)
Electrophile
(B)
Neutrophile
(C)
Carbanion
(D)
Carbocation
Question-4
When purely alcoholic solution of sodium hydroxide reacts with halogenoalkane, the product is:
(A)
Alcohols
(B)
Acids
(C)
Aldehydes
(D)
Alkanes
Question-5
The polymer used as refrigerant, alcohol propellants or blowing agents.
(A)
PVC
(B)
PTFE
(C)
CFCs
(D)
PFE
Question-6
The anti – inflammatory medicine brings relief to rheumatoid arthritis.
(A)
Aspirin
(B)
Antacid
(C)
Ibuprofen
(D)
Pantop
Question-7
The gas which causes green house effect is:
(A)
Hydrogen
(B)
Nitrogen
(C)
Oxygen
(D)
CO
2
Question-8
The alkaline hydrolysis of bromoethane gives:
(A)
Methanol
(B)
Ethanol
(C)
Propanol
(D)
Butanol
Question-9
1 - Chlorobutane posses the isomerism:
(A)
Position isomerism
(B)
Optical isomerism
(C)
Structural isomerism
(D)
Chain isomerism
Question-10
The polymer of chloro ethane is:
(A)
PVC
(B)
PTFE
(C)
CFC
(D)
PFE
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Cambridge Advanced Grade 12
IGCSE
Practice in Related Chapters
Planet Earth
Atomic Structure
Group VII Elements and their Compounds
Halogenoalkanes
Basic Concepts in Organic Chemistry
Alcohols
Hydrocarbons: Alkenes
Hydrocarbons: Fuels
Reaction Rates
Enthalpy Changes
Equilibria
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