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The valency of the metal , if its at.mass and ECE respectively are 63.56 and 3.29 xx 10^(-4) is

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Solution :ELECTRO chemical equivalent = `("Eq.mass")/(96,500)`
Eq. wt = `("At.mass")/("VALENCY (N)")`
`3.29 XX 10^(-4) = (63.56)/(3.24 xx 10^(-4) xx 96,500) = 2.002 = 2`


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