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Questions  >>  EAMCET  >>  Chemistry
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Q)

The standard reduction potentials of Zn2|Zn,Cu2+|Cu and Ag+|CuandAg+|Ag are respectively 0.76,0.34 and 0.8V. The following cells were constructed :

(1)Zn|Zn2+||Cu2+|Cu

(2)Zn|Zn2+||Ag+|Ag

(3)Cu|Cu2+||Ag+|Ag

What is the correct order of E0cell of thes cells?

(a)2>3>1

(b)2>1>3

(c)1>2>3

(d)3>1>2
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