In an oxidation-reduction reaction:
reduction occurs before oxidation
neither oxidation nor reduction occurs
oxidation and reduction occur simultaneously
oxidation occurs before reduction

What is the polyatamic ion of thiosulfate

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate