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Question-1
A mixture of hydrogen and carbon monoxide is:
(A)
Water gas
(B)
Coal gas
(C)
Natural gas
(D)
Gasoline
Question-2
The cell in which redox reaction between hydrogen and oxygen takes place.
(A)
Fuel cell
(B)
Daniel cell
(C)
Leclanche cell
(D)
Photovoltaic cell
Question-3
The process of conversion of alkanes to cycloalkanes or of cycloalkanes to arenes is called:
(A)
Reforming
(B)
Isomerisation
(C)
Cracking
(D)
Roasting
Question-4
The process of heating the oil fraction with a catalyst is called:
(A)
Reforming
(B)
Isomerisation
(C)
Cracking
(D)
Roasting
Question-5
Crude oils are refined using:
(A)
Chromatography
(B)
Thermometric analysis
(C)
Fractional distillation
(D)
Distillation under reduced pressure
Question-6
The fraction used as a feedstock for catalytic cracking.
(A)
Naphtha
(B)
Gasoline
(C)
Kerosene
(D)
Gas oil
Question-7
Biogas is mainly composed of:
(A)
Carbon dioxide
(B)
Methane
(C)
Propane
(D)
Butane
Question-8
The process of heating straight chain isomers in presence of platinum catalyst is called:
(A)
Cracking
(B)
Reforming
(C)
Isomerisation
(D)
Roasting
Question-9
The cells used to convert light into electricity is called:
(A)
Daniel cell
(B)
Leclanché cell
(C)
Photovoltaic cells
(D)
Dry cell
Question-10
The fraction of crude oil which contains alkanes with five to ten carbon atoms.
(A)
Naphtha
(B)
Gasoline
(C)
Kerosene
(D)
Gas oil
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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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