QQuestionChemistry
QuestionChemistry
"What is the charge of an aluminum ion?
A. 2 +
B. 3 +
C. 2 -
D. 3 -"
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Answer
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Step 1I'll solve this problem step by step:
Step 2: Determine the element
- The problem is about an aluminum ion - Aluminum is a metallic element located in Group 13 (IIIA) of the periodic table
Final Answer
Key Insight: Group 13 metals typically form 3 + ions by losing their outer s and p electrons to achieve a stable electron configuration.
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