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If 0.1 g of an oranic compound containin...

If 0.1 g of an oranic compound containing phosphorus produces 0.222g of `Mg_(2)P_(2)O_(7)` the percentage of phosphorus present in the compound is

A

31

B

0.2

C

76

D

62

Text Solution

Verified by Experts

The correct Answer is:
D
`% P = ("wt of" Mg_(2)P_(2)O_(7))/("G.F wt of " Mg_(2)P_(2)O_(7)) xx (100)/(w) xx 62`
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