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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
Which is the correct name for the alkane with four carbon atoms?
Methane.
Ethane.
Butane.
Propane.
When an alkane undergoes complete combustion, what are the products?
Carbon and water.
Carbon monoxide and water.
Carbon dioxide and hydrogen.
Carbon dioxide and water.
Which type of combustion of acetylene (ethyne) is used in oxy-acetylene welding?
Incomplete combustion with limited oxygen.
Slow oxidation.
Complete combustion with excess oxygen.
Combustion in the absence of oxygen.
What type of bond is formed between carbon and hydrogen atoms in organic compounds?
Metallic bond.
Hydrogen bond.
Covalent bond.
Ionic bond.
Which fuel produces a significant amount of soot and yellow, smoky flame when burned in limited air?
Ethanol.
Methane.
Hydrogen.
Acetylene (ethyne).
