Which is the most reactive metal

(Click on suggested Options to select the answer \| Color Red means : Wrong & Green Means: Correct)
Which is the most reactive metal A. Sodium B. Calcium C. Iron D. Potassium Check Answer Complaint Here As Incorrect Question / Answer

Related Questions Which one of the following pairs of metals constitutes the lightest metal and the heaviest metal, respectively? A. Lithium and mercury B. Lithium and osmium C. Aluminium and osmium D. Aluminium and mercury Check Answer Complaint Here As Incorrect Question / Answer Which was the first metal used by man ? A. Copper B. Silver C. Bronze D. Brass Check Answer Complaint Here As Incorrect Question / Answer Sodium metal is kept under A. petrol B. alcohol C. water D. kerosene Check Answer Complaint Here As Incorrect Question / Answer Which of the following does not contain a coinage metal? A. Silver and Gold B. Zinc and Gold C. Copper and Silver D. Copper and Gold Check Answer Complaint Here As Incorrect Question / Answer Which of the following is the lightest metal? A. Mercury B. Lithium C. Lead D. Silver Check Answer Complaint Here As Incorrect Question / Answer

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