
Interpretation: The solution that has greatest number of ions needs to be determined.
Concept introduction: Electrolytes dissociates in water to give positive ion called cations and negative ions called anions. Cations are attracted to negative end of oxygen and anions are attracted to positive end of hydrogen in solution via dipolar interaction.

Answer to Problem 62A
Solution 4 has greatest number of ions.
Explanation of Solution
Total number of ions produces
Hence,
Total number of ion produced
Total number of ions produced
Total number of ions produced
Hence these options cannot be correct.
Chapter 15 Solutions
World of Chemistry, 3rd edition
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