Question
ZnS is always contaminated with PbS. We add to enrich PbS by froth flotation process. If true enter 1 else 0.
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is always contaminated with
Galena is concentrated by using a collector, potassium ethyl xanthate and sodium cyanamide and alkali as depressant. This is froth flotation process. Hence its True, 1.
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Question Text | ZnS is always contaminated with PbS. We add to enrich PbS by froth flotation process. If true enter 1 else 0. |
Answer Type | Text solution:1 |
Upvotes | 150 |