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Arrange the following metal in increasing order of their reactivity towards water, zinc, Iron, Magnesium, Sodium.
  • a)
    Iron 〈 Zinc 〈 Magnesium 〈 Sodium
  • b)
    Iron 〈 Magnesium 〈 Sodium 〈 Zinc
  • c)
    Magnesium 〈 Iron 〈  Sodium 〈 Zinc
  • d)
    Sodium 〈  Iron 〈  Magnesium 〈 Zinc
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Arrange the following metal in increasing order of their reactivity to...

To arrange the metals in increasing order of their reactivity towards water, we need to consider their position in the reactivity series. The reactivity series of metals is a list that ranks metals in order of their reactivity with water or acids.
The reactivity series is as follows:
1. Potassium
2. Sodium
3. Calcium
4. Magnesium
5. Aluminum
6. Zinc
7. Iron
8. Tin
9. Lead
10. Hydrogen
11. Copper
12. Mercury
13. Silver
14. Gold
15. Platinum
From the reactivity series, we can determine the order of reactivity of the given metals:
1. Sodium - Sodium is more reactive than all the other metals given.
2. Magnesium - Magnesium is more reactive than zinc and iron.
3. Zinc - Zinc is more reactive than iron.
4. Iron - Iron is the least reactive among the given metals.
Therefore, the correct order of increasing reactivity towards water for the given metals is:
Iron < zinc="" />< magnesium="" />< />
Hence, the answer is option A: Iron 〈 Zinc 〈 Magnesium 〈 Sodium.
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Arrange the following metal in increasing order of their reactivity towards water, zinc, Iron, Magnesium, Sodium.a)Iron Zinc Magnesium Sodiumb)Iron Magnesium Sodium Zincc)Magnesium Iron Sodium Zincd)Sodium Iron Magnesium ZincCorrect answer is option 'A'. Can you explain this answer?
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