Answers 26-27 CFISD TX-Chemistry A CR Periodic TrendsQuestion 14

14

AssignmentMultiple Choice

Periodic Trends

Question 14 • *26-27 CFISD TX-Chemistry A CR

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus.

Answer

A

Sodium’s electron affinity value is more negative than the electron affinity value of phosphorus.

B

Phosphorus’ electron affinity value is more negative than the electron affinity value of sodium.

C

This information cannot be determined using the periodic table.

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