Question: What is the valency of Magnesium? (2015)
Options:
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Correct Answer: 2
Solution:
Magnesium has a valency of 2, as it can lose two electrons.
What is the valency of Magnesium? (2015)
Practice Questions
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What is the valency of Magnesium? (2015)
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Questions & Step-by-Step Solutions
What is the valency of Magnesium? (2015)
Step 1: Understand what valency means. Valency is the ability of an atom to bond with other atoms, usually determined by the number of electrons it can lose, gain, or share.
Step 2: Look at the position of Magnesium in the periodic table. Magnesium is in Group 2.
Step 3: Know that elements in Group 2 have 2 electrons in their outer shell.
Step 4: Realize that Magnesium can lose these 2 outer electrons to achieve a stable electron configuration.
Step 5: Conclude that since Magnesium can lose 2 electrons, its valency is 2.
No concepts available.
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