Order the following substances with highest pH at the top and lowest pH at the bottom.

1. milk
2. battery acid
3. bleach
4. coffee

In an oxidation-reduction reaction, oxidation is what happens when a reactant

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

Most ionic compouds are crystalline solids at room temperature. true falseionic compounds are electrically neutral. true falseionic compounds generally have low melting points. true falsewhen melted, ionic compounds do not conduct electricity. true falsethe electrostatic attraction between an anion and a cation is an ionic bond. true false