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MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Alkali metals and alkaline earth metals
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Identification Of Ions
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Salts
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Transition metals
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry of Elements - Nitrogen
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry of Elements - Sulphur
MATTER - PROPERTIES AND TRANSFORMATION: Organic Chemistry - Hydrocarbons
MATTER - PROPERTIES AND TRANSFORMATION: Principles Of Chemistry - Formulae, Moles And Equations
MATTER - PROPERTIES AND TRANSFORMATION: Principles Of Chemistry - Gaseous State
MATTER: PROPERTIES AND TRANSFORMATION: Principles Of Chemistry - Solutions and acid-base titration
PRINCIPLES OF CHEMISTRY: Electrochemistry
5/50 MCQs for:
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry of Elements - Sulphur
How is sulphur dioxide typically collected in the laboratory?
Over water.
By diffusion.
Upward delivery of air (downward displacement).
Downward delivery of air (upward displacement).
When dilute sulphuric acid reacts with magnesium, what gas is produced?
Sulphur dioxide.
Hydrogen.
Oxygen.
Carbon dioxide.
How is sodium sulphide typically prepared in the laboratory?
By reacting sodium metal with sulphur dioxide.
By reacting sodium carbonate with sulphur.
By heating sodium metal with sulphur.
By reacting sodium hydroxide with hydrogen sulphide.
When hydrogen sulphide gas burns in sufficient air, what are the products?
Sulphur trioxide and water.
Sulphur dioxide and water.
Hydrogen and sulphur.
Sulphur and water.
Which of the following can be used to distinguish between sulphur dioxide and carbon dioxide?
Litmus paper.
Limewater.
Cobalt(II) chloride paper.
Acidified potassium permanganate.
