K, Ca and Li metals may be arranged in the decreasing order of their standard electrode potentials as ……..
A. K, Ca, Li
B. Ca, K, Li
C. Li, Ca, K
D. Ca, Li, K
Answer:B
K, Ca and Li metals may be arranged in the decreasing order of their standard electrode potentials as ……..
A. K, Ca, Li B. Ca, K, Li C. Li, Ca, K D. Ca, Li, K