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Given below are two statements : Stat...

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 proportion of oil to water or by using 'depressants' in a froth flotation method.
Choose the most appropriate answer from the options given below :

A

Statement I is false but Statement II is true.

B

Both Statement I and Statement II are true . .

C

Statement I is true but Statement II is false.

D

Both Statement I and Statement II are false.

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