WorksheetsL5 - Covalent bonding
Total questions: 10
Worksheet time: 5mins
What is a 'bond' in chemistry?
A ring around the nucleus which the electrons stay on
A link that holds two atoms together
A type of atom
A particle with no charge
The 'charge' on a proton is...
+1
-1
0
P
Two or more elements bonded together.
Compound
Group
Pair
Mixture
The 'charge' on an electron is...
+1
-1
0
P
When atoms share electrons so that they both get a full outer shell.
Covalent bond
Ionic bond
Compound
Pairing
When electrons are lost by one atom and gained by another, so that they both get full outer shells.
Covalent bond
Ionic bond
Pairing
Compound
A type of covalent bond where four electrons (two pairs) are shared between two atoms.
Pair bond
4-way bond
Secondary bond
Double bond
The letter(s) used to represent an element, instead of its full name.
Atomic branding
Chemical symbol
Elemental letters
Element mark
A combination of chemical symbols that show which elements a substance is made up of.
Chemical formula
Substance recipe
Periodic formula
Composition symbol
What does 'intermolecular' mean?
"made up of molecules"
"inside a molecule"
"between molecules"
"everything except molecules"
