MCQOPTIONS
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| 1. |
The following is a typical anionic collector used in flotation. |
| A. | Ethyl dixanthogen. |
| B. | Trimethyl cetyl ammonium bromide. |
| C. | Potassium ethyl xanthate. |
| D. | lAuryl amine hydrochloride. |
| Answer» D. lAuryl amine hydrochloride. | |