When the Cations Na⁺,K⁺,Rb⁺,Cs⁺ Are Combined with Chloride Ion in the Gas

question 56

Multiple Choice

When the cations Na⁺,K⁺,Rb⁺,Cs⁺ are combined with chloride ion in the gas phase to form ion pairs,which pair formation releases the greatest amount of energy?

• A)KCl
• B)All release the same amount of energy.
• C)RbCl
• D)NaCl
• E)CsCl

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