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WorksheetsLesson 1.1 - Matter
Total questions: 10
Worksheet time: 11mins
Elements
Compounds
Mixture of compounds
Mixture of elements
Element
Compound
Mixture of elements
Mixture of compounds
Which statement is true about compounds?
a pure substance where two or more elements are chemically combined
a homogenous mixture of 2 or more elements
a pure substance containing only one type of atom
a heterogeneous mixture of 2 or more elements chemically combined
Name the type of bonding in which the electrons are shared.
Ionic bonding
Covalent bonding
Metallic bonding
Which is the correct description about van der Waals' forces?
They are the weakest of the intermolecular forces arising from instantaneous dipole - induced dipole interactions.
They are the strongest of the intermolecular forces arising from dipole - dipole interactions.
What type of bond is being shown here?
Ionic
Covalent
