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Question-1
The device used to analyse the concentration of chlorine in drinking water.
(A)
Galvanometer
(B)
Calorimeter
(C)
Voltameter
(D)
Spectrometer
Question-2
When temperature is increased by 10 Kelvin, the rate of reactions is:
(A)
Halved
(B)
Remains same
(C)
Doubled
(D)
Becomes 5 times
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
The study of rates of reactions is called:
(A)
Thermodynamics
(B)
Spectroscopy
(C)
Chemical kinetics
(D)
Chemical Equilibrium
Question-5
In Haber process, the catalyst used is:
(A)
Nickel
(B)
Platinum
(C)
Iron
(D)
Copper
Question-6
The catalyst used in the hydorgenation of vegetable oil.
(A)
Nickel
(B)
Platinum
(C)
Copper
(D)
Iron
Question-7
The rate of formation of ozone in the stratosphere is dependent on:
(A)
Intensity
(B)
Concentration
(C)
Temperature
(D)
Surface tension
Question-8
In Haber process, the product formed is:
(A)
Ammonia
(B)
Sulphuric acid
(C)
Nitrogen dioxide
(D)
Proteins
Question-9
The catalyst used in contact process.
(A)
Iron
(B)
Vanadium pentoxide
(C)
Copper
(D)
Nickel
Question-10
One of the pollutants of car exhaust gases:
(A)
Oxygen
(B)
Carbon monoxide
(C)
Hydrogen
(D)
Nitrogen
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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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