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Chapter 1: Atoms & Atom Model - Science Mcqs for Grade 7
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Chapter 1: Atoms & Atom Model - Science Mcqs for Grade 7
>> The ionic chemical formula of aluminum is
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CBSE MCQs
Q. The ionic chemical formula of aluminum is
a.
Al-2
b.
Al+2
c.
Al-3
d.
Al+3
ANSWER: Al+3
Answer & Explanation
No explanation is available for this question!
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