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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: Organic Chemistry - Hydrocarbons
What is the primary use of bitumen (asphalt) from crude oil?
Chemical feedstock.
Road surfacing.
Fuel for vehicles.
Lubricants.
Which fuel produces a significant amount of soot and yellow, smoky flame when burned in limited air?
Hydrogen.
Acetylene (ethyne).
Methane.
Ethanol.
In the laboratory test for unsaturation using bromine water, what colour change is observed if unsaturation is present?
Orange-brown to colourless.
Blue to red.
Green to yellow.
Colourless to red-brown.
What type of reaction is involved in the formation of poly(ethene) from ethene?
Substitution reaction.
Cracking.
Addition polymerization.
Condensation polymerization.
Why are alkanes generally considered unreactive?
They have strong ionic bonds.
They are highly soluble in water.
They are unsaturated hydrocarbons.
They have only strong C-C and C-H single bonds, which are difficult to break.
