MCQOPTIONS
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| 1. |
Direction: Read the given passage carefully and answer the following questions.The constituents of a heterogeneous mixture are X, Y and Z. If mixture containing X and Y is taken, X can be separated using magnetic separation from Y. If mixture containing Y and Z is taken, the two can be separated using evaporation method.Which of the following identifies X, Y and Z correctly? |
| A. | Iron, salt, water |
| B. | Sulphur, carbon disulphide, water |
| C. | Gun powder, common salt, water |
| D. | Iodine, sand, alcohol |
| Answer» B. Sulphur, carbon disulphide, water | |