9.65C of electric current is passed through fused anhydrous magnesium chloride. The magnesium metal thus obtained is completely converted into Grignard reagen t. the number of m oles of the original reagent obtained ofA. `5xx10^(-4)`B. `1xx10^(-4)`C. `5xx10^(-5)`D. `1xx10^(-5)`

9.65C of electric current is passed through fused anhydrous magnesium

1.	9.65C of electric current is passed through fused anhydrous magnesium chloride. The magnesium metal thus obtained is completely converted into Grignard reagen t. the number of m oles of the original reagent obtained ofA. `5xx10^(-4)`B. `1xx10^(-4)`C. `5xx10^(-5)`D. `1xx10^(-5)`
Answer» Correct Answer - C `W=ZxxIxxt` s Where `Z=("equivalent wt.")/(F)=(12)/(96500)` `Ixxt=9.65CthereforeW=(12)/(96500)xx9.65g=12xx10^(-4)g` `25g` of `mg^(2+)=1` mole of `Mg^(2+)` `12xx10^(-4)g` of `mg^(2+)=(1)/(24)xx12xx10^(-4)`mole

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9.65C of electric current is passed through fused anhydrous magnesium chloride. The magnesium metal thus obtained is completely converted into Grignard reagen t. the number of m oles of the original reagent obtained ofA. `5xx10^(-4)`B. `1xx10^(-4)`C. `5xx10^(-5)`D. `1xx10^(-5)`

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