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Question-1
In Haber process, the catalyst used is:
(A)
Nickel
(B)
Platinum
(C)
Iron
(D)
Copper
Question-2
The device used to analyse the concentration of chlorine in drinking water.
(A)
Galvanometer
(B)
Calorimeter
(C)
Voltmeter
(D)
Spectrometer
Question-3
Iron reacts with copper ions in the solution, displacing them and the colour of the solution changes to:
(A)
Red
(B)
Green
(C)
Blue
(D)
Yellow
Question-4
If the catalyst and the reactants are present in the same phase, then the reaction is:
(A)
Displacement
(B)
Homogeneous catalysis
(C)
Heterogeneous catalysis
(D)
Free radical addition
Question-5
The catalyst used in Contact process.
(A)
Iron
(B)
Vanadium pentoxide
(C)
Copper
(D)
Nickel
Question-6
The study of rates of reactions is called:
(A)
Thermodynamics
(B)
Spectroscopy
(C)
Chemical kinetics
(D)
Chemical Equilibrium
Question-7
Sulphurous acid is:
(A)
H
2
SO
4
(B)
H
2
S
2
O
7
(C)
HSO
4
(D)
H
2
SO
3
Question-8
The traditional name of ethane is:
(A)
Acetal
(B)
Acetaldehyde
(C)
Acetone
(D)
Acetylene
Question-9
When magnesium is added to an acid, the gas produced is:
(A)
Hydrogen
(B)
Oxygen
(C)
Chlorine
(D)
Nitrogen
Question-10
A mixture of nitrocellulose and camphor.
(A)
Amino acid
(B)
Celluloid
(C)
Protein
(D)
Carbohydrates
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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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