Chemistry Ionic and Covalent Bonds Test

Chemistry Ionic and Covalent Bonds Test

Single Bond

Weakest, Longest

Double Bond

Medium, Medium

Triple Bond

Strongest Shortest

7 Diatomic Molecules

H2, N2, O2, F2 Cl2, Br2, I2

How are electrons distributed in metallic bonds?

Electrons are shared in a “sea of electrons”

How are electrons distributed in ionic bonds?

Electrons are completely transferred between atoms.

How are electrons distributed in polar covalent bonds?

Electrons are shared unequally.

How are electrons distributed in non-polar covalent bonds?

Electrons are shared equally.

Boiling Point/Melting Point

Ionic Compounds-High

Covalent Solids-Low

Malleable & Ductile

Metallic Solids-Yes

Brittle (falls apart)

Ionic Compounds-Yes

Conductive in Solid Form

Metallic Solids-Yes

Conductive in Solution

Ionic Compounds-Yes