yes
No
Potassium Bromide will conduct electricity only when it is melted or dissolved in water
Calcium Carbonate is insoluble in water, however calcium carbonate itself is an ionic compound and ionic bonds do conduct electricity.
No because it's a crystalline ionic solid. However, dissolve some KBr in water and it will conduct electricity nicely, because in solution it's an electrolyte, with lots of little K+ and Br- ions floating around.
yes
In solid form calcium chloride doesn't conduct electricity, but dissolved in water it conducts electricity quite well.
Potassium Bromide will conduct electricity only when it is melted or dissolved in water
Calcium Carbonate is insoluble in water, however calcium carbonate itself is an ionic compound and ionic bonds do conduct electricity.
Yes. Potassium metal when it reacts with water forms potassium hydroxide which is ionic and therefore conducts electricity. the vast majority of potassium salts are soluble and these conduct as they are ionic.
Who cares. All I know is potassium nitrate and sugar makes an amazing smoke bomb. Oddly enough it can be found on eBay. 8D
yes it does
Molecular solutes will not conduct electricity when dissolved in solution, and ionic solutes will conduct electricity when dissolved in solution.
An ionic compound dissolved in water is an electrolyte and can conduct electricity.
Potassium chloride is an ionic solid, the ionic solids can conduct the electricity if they are in molten state or in aqueous solution.
No because it's a crystalline ionic solid. However, dissolve some KBr in water and it will conduct electricity nicely, because in solution it's an electrolyte, with lots of little K+ and Br- ions floating around.
yes
yes
dissolved salts