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Chapter 8 Journey Inside the Atom - Part 2

What is the valency of magnesium?

Type: MCQ • Marks: 1
What is the valency of magnesium?
Options
A. 3
B. 1
C. 6
D. 2
Explanation
Magnesium loses two electrons, so its valency is 2.
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Class 9th Science (MCQ)

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