Which of the following metals would readily displace hydrogen from steam?
-
A.
Copper -
B.
Lead -
C.
Magnesium -
D.
Silver
Correct Answer: Option C
Explanation
In the electrochemical series, H(^+) is above all the other elements in the series except Magnesium. Hence, only Mg(^{2+}) can displace hydrogen from a reaction.