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Question-1
The polymer of chloroethane is:
(A)
PVC
(B)
PTFE
(C)
CFCs
(D)
PFE
Question-2
When purely alcoholic solution of sodium hydroxide reacts with halogenoalkane, the product is:
(A)
Alcohols
(B)
Acids
(C)
Aldehydes
(D)
Alkanes
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
Halogenoalkanes react with silver cyanide to give:
(A)
Amines
(B)
Ethane
(C)
Cyanoalkanes
(D)
Carbyl amines
Question-5
The alkaline hydrolysis of bromoethane gives:
(A)
Methanol
(B)
Ethanol
(C)
Propanol
(D)
Butanol
Question-6
1 - Chlorobutane posses the isomerism:
(A)
Position isomerism
(B)
Optical isomerism
(C)
Structural isomerism
(D)
Chain isomerism
Question-7
Ethanol on reacting with thionyl chloride gives:
(A)
Acids
(B)
Alcohols
(C)
Halogenoalkane
(D)
Alkanes
Question-8
The compound used in fire extinguishers.
(A)
PVC
(B)
BCF
(C)
PTFE
(D)
CFCs
Question-9
The polymer used as refrigerants, alcohol propellants or blowing agents.
(A)
PVC
(B)
PTFE
(C)
CFCs
(D)
PFE
Question-10
With silver nitrate solution, the colour of precipitate of 1 - iodobutane is:
(A)
White
(B)
Yellow
(C)
Green
(D)
Golden
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Cambridge Advanced Grade 11
IGCSE
Practice in Related Chapters
Atomic Structure (As)
States of Matter (As)
Hydrocarbons: Fuels
Group VII Elements and their Compounds
Hydrocarbons: Alkenes
Halogenoalkanes
Basic Concepts in Organic Chemistry
Alcohols
Enthalpy Changes
Reaction Rates
Equilibria
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