Types of Bonds

Definitions

100

A group of atoms that have a positive or negative charge

What is an Ion

200

Type of bonding between two non metallic atoms

What is covalent bonding

300

Positively charged atom

What is a cation

400

Type of Bond where Electrons are transferred

What is an Ionic Bond

500

An atom that gains an electron

What is an anion

Covalent Bonds

100

When two atoms share electrons

What is Covalent Bonding

200

What type of elements have covalent bonding

What is a nonmetal

300

What do covalent bonds hold together

molecule/compounds

400

What causes covalent bonding

Sharing of electrons

500

The force holding atoms together

What is the attraction that bonds the electrons to both nuclei

Ionic Bonds

100

What the charges add up to in Ionic Bonding

What is 0

200

What type of molecules form Ionic Bonding

What is metals and nonmetals

300

Ionic Bonding occurs from

What is cations and anions

400

Most Ionic Bonds exist as .... at room temp

What is Crystalline Solids

500

The charges in Ionic Bonding

Oxidation numbers 

Metallic Bonds

100

The attraction of metal atoms and the surrounding sea of electrons

What does metallic bonding occur from

200

The sea of electrons around metals are caused by

The delocalisation of valence electrons

300

What holds the atoms of metals together

What is metallic bonding

400

Metallic Bonds do not lose what to form Ions

electrons

500

Metallic Bonding forms what type of orbitals

What are s and p orbitals

Shapes

100

CO2

What is linear

200

H20 water

bent/ V-shaped

300

NH3 - Ammonia

trigonal pyramidal

400

SO4^2-

Sulphate ion

tetrehedral

500

BF3 - Boron trifluoride 

trigonal planar