Chemistry · General Principles and Processes of Isolation of Elements
Given below are two statements: Statement I: Sphalerite is a sulphide ore of zinc and copper glance is a sulphide ore of copper. Statement II: It is possible to separate two sulphide ores by adjusting the proportion of oil to water or by using 'depressants' in a froth flotation method. Choose the most appropriate answer from the options given below:
- 1Statement I is false but Statement II is true.
- 2Both Statement I and Statement II are true.✓
- 3Both Statement I and Statement II are false.
- 4Statement I is true but Statement II is false.
Correct answer
Both Statement I and Statement II are true.
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