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1. |
Using Carius method, find out the percentage of bromine in the compound if 0.450 g of organic compound gave 0.200 g of AgBr. (Given: molar mass of Ag = 108; molar mass of Br = 80) |
A. | 18% |
B. | 17% |
C. | 17.68% |
D. | 18.91% |
Answer» E. | |