Iodine is usually a solid. This is a common way to determine chloride ion concentrations. Silver ion is added, the precipitate collected, dried and weighed. Classify the reaction. Write the net ionic equation.
Chlorine is a green-yellow gas.
This is not how table salt is made a. Complete and balance the reaction. Classify the reaction. Dichromate is Cr 2 O 7 -2 . Complete and balance the reaction. Classify the reaction.