Match each term to its meaning

Exercise and reference answers

Matching pairs

1. Left

   Cation

   Right

   The positive ion, from a metal

2. Left

   Anion

   Right

   The negative ion, from a nonmetal

3. Left

   Isoelectronic

   Right

   Same electron count as another

4. Left

   Polar covalent

   Right

   Shared pair pulled to one side

5. Left

   Lattice

   Right

   Repeating three-dimensional array

Instructions

Tap a term on the left, then tap its meaning on the right.

Explanation