The list that correctly indicates the order of metallic character is ________.
A)B N C
B)F Cl S
C)Si P S
D)P S Se
E)Na K Rb

Question

The list that correctly indicates the order of metallic character is ________.
A)B > N > C
B)F > Cl > S
C)Si > P > S
D)P > S > Se
E)Na > K > Rb

Quizplus · Accepted Answer

Metallic character decreases across a period and increases down a group in the periodic table. Among the given options, only option C (Si > P > S) correctly follows this trend, as silicon (Si) is to the left of phosphorus (P) and sulfur (S) in the same period, indicating a higher metallic character for Si compared to P and S.

The List That Correctly Indicates the Order of Metallic Character