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Given below are two statements: Statement-I: Sphalerite is a sulphide ore of zinc and copper glance is a sulphide ore of…

Q1

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:

[JEE Main 2021, 26 Aug (Shift 2)]

a

Both Statement-I and Statement-II are false.

b

Both Statement-I and Statement-II are true.

c

Statement-I is true but Statement-II is false.

d

Statement-I is false but Statement-II is true.

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