Most Reactive Metal , प्रतिक्रियाशील धातु है

Which is the most reactive metal?

कौन सा सबसे अधिक प्रतिक्रियाशील धातु है?

□ Sodium(सोडियम)
□ Calcium(कैल्शियम)
□ Iron(लोहा)
□ Potassium(पोटैशियम)

Correct Option : Potassium(पोटैशियम)

Potassium is the most reactive metal.

Reactivity series (or Electrochemical Series) of metals-

Potassium K Most reactive

Sodium Na

Barium  Ba

Calcium Ca

From the above reactivity series, we can see that Potassium is the most reactive metal.

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