1.

An ion is reduced to the element when it absorbs6 xx 10^(20) electrons. The number of equivalence of the ion is

Answer»

`0.1`
`0.01`
`0.001`
`0.0001`

SOLUTION :`6 XX 10^(23)E^(-) to 1 "equilit" , 6 xx 10^(20)e^(-) to y = 9 , y=(6 xx 10^(20))/( 6 xx 10^(23)) = 10^(-3) eq `


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