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Which metal is likely to be more reactive? Mg or Rb
please explain why ​

User Matisse VerDuyn
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2 Answers

22 votes
22 votes

Answer:

Rb

Step-by-step explanation:

Mg has 2 valence electrons to loose vs Rb has 1 valence electron to loose.

Rb wins because losing 1 electron is easier than having to lose 2, which means Rb is more reactive ("ready" to react).

User Abdalla Arbab
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13 votes
13 votes

Answer: Rb is more reactive

Explanation: The reason rubidium is more reactive is because it loses its valence electron more readily than Mg does.

User SANDHYA
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