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in Chemistry by (45.7k points)

Which one of the following metals do not react with cold as well as hot water?

(a) Na 

(b) Ca

(c) Mg 

(d) Fe

1 Answer

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Best answer

The answer is (d) Fe

  • Sodium and Calcium reacts vigorously with water and Magnesium reacts with hot water to form Magnesium Oxide. 
  • Iron does not react with cold and hot water but it reacts with steam.

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