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12.A mixture of KBr and NaBr weighing 0.560 gm was treated With aqueous Ag+ and all the bromide ion was recovered as 00.97 gm of pure AgBr.The weight of KBr in the sample is: A)0.25 gm B)0.212 gm C)0.36 gm D)0.285 gm |
| Answer» 12.A mixture of KBr and NaBr weighing 0.560 gm was treated With aqueous Ag+ and all the bromide ion was recovered as 00.97 gm of pure AgBr.The weight of KBr in the sample is: A)0.25 gm B)0.212 gm C)0.36 gm D)0.285 gm | |