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निचे दिए गए मानक इलेक्ट्रोड विभवो के...

निचे दिए गए मानक इलेक्ट्रोड विभवो के आधार पर धातुओं को उनकी बढ़ती अपचायक क्षमता के क्रम में लिखिए -
` K^(+)//K = - 2.93V, Ag^( + ) //Ag = 0.80 V `
`Hg^(2+ ) //Hg = 0.79V `
`Mg2+//Mg = -2.37V, Cr^(3+ ) //Cr = -0.74V`

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Given the standard electrode potentials K^(+)|K=-2.93V,Ag^(+)|Ag=0.80V,Hg^(2+)|Hg=0.79V Mg^(2+)|Mg=-2.37V,Cr^(3+|Cr=-0.74V The metal having highest reducing power is

Given the standard electrode potentials, K^(+) // K = - 2.93 V, Ag^(2+) //Ag = 0.80 V Hg^(2+) //Hg = 0.79 V , Mg^(2+) //Mg = - 2.37 V, Cr^(3+) //Cr = - 0.74 V Arrange these metals in their increasing order of reducing power.