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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
In a methane molecule (CH₄), what is the approximate bond angle between the C-H bonds?
120°.
109.5°.
104.5°.
90°.
What is the general formula for alkenes?
. CnH2n.
CnH2n+2.
CnH2n−2.
CnH2n+1.
When ethene reacts with hydrogen chloride, what is the product?
1,2-dichloroethane.
Ethene chloride.
Ethane.
Chloroethane.
When an alkane undergoes complete combustion, what are the products?
Carbon dioxide and water.
Carbon and water.
Carbon monoxide and water.
Carbon dioxide and hydrogen.
What does the term 'saturated' mean in the context of hydrocarbons?
The hydrocarbon contains only carbon-hydrogen bonds.
The hydrocarbon contains only single bonds between carbon atoms.
The hydrocarbon contains a triple bond.
The hydrocarbon is insoluble in water.
