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Question-1
In Haber process, the product formed is:
(A)
Ammonia
(B)
Sulphuric acid
(C)
Nitrogen dioxide
(D)
Proteins
Question-2
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-3
The rate of formation of ozone in the stratosphere is dependent on:
(A)
Intensity
(B)
Concentration
(C)
Temperature
(D)
Surface tension
Question-4
A mixture of nitrocellulose and camphor.
(A)
Amino acid
(B)
Celluloid
(C)
Protein
(D)
Carbohydrates
Question-5
The study of rates of reactions is called:
(A)
Thermodynamics
(B)
Spectroscopy
(C)
Chemical kinetics
(D)
Chemical Equilibrium
Question-6
The reaction between ethanoic acid and ethane is catalysed by the addition of:
(A)
Acid
(B)
Alcohol
(C)
Aldehyde
(D)
Ketone
Question-7
The device used to measure colour concentration.
(A)
Spectrophotometer
(B)
Colorimeter
(C)
Calorimeter
(D)
Voltameter
Question-8
Oxygen atom combine with oxygen molecules to form:
(A)
Oxygen free radical
(B)
Oxides
(C)
Hydroxides
(D)
Ozone
Question-9
The device used to analyse the concentration of chlorine in drinking water.
(A)
Galvanometer
(B)
Calorimeter
(C)
Voltameter
(D)
Spectrometer
Question-10
The catalyst used in the hydorgenation of vegetable oil.
(A)
Nickel
(B)
Platinum
(C)
Copper
(D)
Iron
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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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