MCQOPTIONS
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| 1. |
During the processing of coal to obtain ____i____, _____ii_____ is formed as a by-product. The information in which alternative completes the given statement? |
| A. | i-Coal gas, ii-Coke |
| B. | i-Coke, ii-Coal tar |
| C. | i-Coal tar, ii-Coal gas |
| D. | i-Coke, ii-Coal gas |
| Answer» E. | |