1.

Standard reduction potentials at \[{{25}^{o}}C\] of \[L{{i}^{+}}|Li,\,B{{a}^{2+}}|\,Ba,\,N{{a}^{+}}|\,Na\] and \[M{{g}^{2+}}|Mg\] are \[-3.05,\,-2.90,\,-2.71\] and \[-2.37\] volt respectively. Which one of the following is the strongest oxidising agent [CBSE PMT 1994; JIPMER 2002]

A.                 \[N{{a}^{+}}\]   
B.                 \[L{{i}^{+}}\]
C.                 \[B{{a}^{2+}}\] 
D.                 \[M{{g}^{2+}}\]
Answer» E.


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