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Question-1
Ethanol on reacting with thionyl chloride gives:
(A)
Acids
(B)
Alcohols
(C)
Halogenoalkane
(D)
Alkanes
Question-2
Halogenoalkanes on reaction with ammonia gives:
(A)
Amines
(B)
Acids
(C)
Aldeydes
(D)
Ketones
Question-3
The gas which causes green house effect is:
(A)
Hydrogen
(B)
Nitrogen
(C)
Oxygen
(D)
CO
2
Question-4
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-5
The name of halogenoalkane CH3 – CH
3
– CH
3
is
|
Br
(A)
Bromo propane
(B)
Bromobutane
(C)
Bromyl ethane
(D)
Bromyl Octane
Question-6
Aqueous alcoholic sodium hydroxide on reaction with halogenoalkanes gives:
(A)
Aldehydes
(B)
Ketones
(C)
Alcohols
(D)
Acids
Question-7
The compound used in fire extinguishers.
(A)
PVC
(B)
BCF
(C)
PTFE
(D)
CFCs
Question-8
Halogenoalkanes react with potassium cyanide to give:
(A)
Amines
(B)
Ethene
(C)
Cyanoalkanes
(D)
Acids
Question-9
With silver nitrate solution, the colour of precipitate of 1 - iodobutane is:
(A)
White
(B)
Yellow
(C)
Green
(D)
Golden
Question-10
With carboxylic acids, halogenoalkanes gives:
(A)
Esters
(B)
Ethane
(C)
Amines
(D)
Amide
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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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