Answered

Which of the following compounds is NOT a strong electrolyte?

A. calcium nitrate
B. magnesium acetate
C. calcium carbonate
D. potassium carbonate

E. All of the answers are strong electrolytes.



Answer :

GinnyAnswer

Final answer:

Ionic compounds dissociate into ions in water, making them strong electrolytes. Calcium carbonate is an exception as it is not a strong electrolyte.


Explanation:

Ionic compounds are strong electrolytes as they dissociate almost 100% into ions in water. Calcium carbonate is NOT a strong electrolyte because it is a pure covalent compound that does not dissociate into ions when dissolved in water.


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