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The weight of 1 g-equivalent of V2O5 us...

The weight of 1 g-equivalent of `V_2O_5` used in the reaction `Zn+V_2O_5rarrZnO+V` is : (at wt of V = A)

A

`A/5`

B

`(A+80)/5`

C

`(2A+80)/5`

D

`(2A+80)/10`

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