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QJEEM21Chb8d7: JEE Main 2021 Chemistry - Class 12 JEEM21Chb8d7 Solution: Given below are two statements : Statement I : Sphalerite is a…
Given below are two statements :
Statement I : Sphalerite is a sulphide or of zinc and copper glance is a sulphide ore of copper.
Statement II : It is possible to separate two sulphide ores by adjusting proportion of oil to water or by using 'depressants' in a forth flotation method.
Choose the most appropriate answer from the options given below :
Statement I : Sphalerite is a sulphide or of zinc and copper glance is a sulphide ore of copper.
Statement II : It is possible to separate two sulphide ores by adjusting proportion of oil to water or by using 'depressants' in a forth flotation method.
Choose the most appropriate answer from the options given below :
Multiple Choice Options
- A Statement I is true but Statement II is false.
- B Both Statement I and Statement II are true.
- C Statement I is false but Statement II is true.
- D Both Statement I and Statement II are false.
Step-by-Step Verified Solution
sphalerite-ZnS, copper glance - Cu2S two sulphide ores can be separated by adjusting proportions of oil to water or by using 'Depressants'.