General Science - Physics (Basics)
Which of the following elements has the highest metallic character?
Which of the following elements has the highest metallic character?
hard Q10 of 15
Step-by-Step Solution
Step 1: Understand metallic character trend
Metallic character increases down a group and decreases across a period.Step 2: Compare elements in Group 1
Francium is below Cesium, Rubidium, and Potassium in Group 1, so it has the highest metallic character.Step 3: Why others are incorrect
Cesium, Rubidium, and Potassium have lower metallic character as they are higher up in the group.Final Answer:
Francium → Option BQuick Check:
Highest metallic character = Francium ✅
Quick Trick: Metallic character increases down Group 1; Francium is the lowest element in the group.
Common Mistakes:
MISTAKES- Assuming Cesium or Potassium have higher metallic character than Francium.
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