Types of bonds

The atoms form bonds to acquire a more stable electron configuration similar to the

• Transition metals

• Noble gases

• Representative elements

• Lanthanides and actinoids

Type of bond form by cations and anions, form by the attraction between their opposite charges

• Ionic

• Covalent

• Metallic

• Hydrogen

Type of bond usually between non metallic atoms, where they share electrons

• Ionic

• Covalent

• Metallic

• Hydrogen

Type of bond in which metallic cations, are usually surrounded by an electron sea

• Ionic

• Covalent

• Metallic

• Hydrogen

Type of bond in which the hydrogen atom from a molecules is attracted to another more electronegative atom of another molecule

• Ionic

• Covalent

• Metallic

• Hydrogen

When atoms tend to gain, lose or share electrons most of them tend to have__ electrons

• 5

• 8

• 3

• 4

Proposed the octect rule

• Bohr

• Rutherford

• Newland

• Lewis

Which is the one joined only by covalent bonds

• CH4

• NaCl

• KF

From the following compounds is the only in which atoms are joined by a ionic bond

• H2O

• BaCl2

• SO3