Which of the Following Equations Best Illustrates the Net Ionic

question 31

Multiple Choice

Which of the following equations best illustrates the net ionic equation for the reaction of radium chloride with potassium sulfate?

• A)RaCl ₂ (aq)+ K ₂ SO ₄ (aq)→ RaSO ₄ (s)+ 2KCl(aq)
• B)Ra ²⁺ (aq)+ 2Cl ^{1 −} (aq)+ 2K ¹⁺ (aq)+ SO ₄ ^{2 −} (aq)→ RaSO ₄ (s)+ 2Cl ^{1 −} (aq)+ 2K ¹⁺ (aq)
• C)Ra ²⁺ (aq)+ SO ₄ ^{2 −} (aq)→ RaSO ₄ (s)
• D)Ra ²⁺ (aq)+ 2Cl ^{1 −} (aq)+ 2K ¹⁺ (aq)+ SO ₄ ^{2 −} (aq)→ RaSO ₄ (s) + 2KCl(aq)

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Definitions:

Paradox Of Voting

A situation where paired-choice voting by majority rule fails to provide a consistent ranking of society’s preferences for public goods or public services.

Majority Voting

A voting system in which the option that receives more than half of the votes wins, often used in elections and decision-making processes.

Median Voter

The voter positioned at the median of the preference spectrum, whose choices can represent the most typical or moderate viewpoint in the voting population.

Economically Inefficient

A situation where resources are not allocated in a way that maximizes the total benefit to society, often resulting in wasted or misallocated resources.