Given below are two statements: Statement I: In froth floatation method a rotating paddle agitates t — JEE Mains Chemistry Past Papers Chemistry Question

Question

Given below are two statements: Statement I: In froth floatation method a rotating paddle agitates the mixture to drive air out of it. Statement II: Iron pyrites are generally avoided for extraction of iron due to environmental reasons. In the light of the above statements, choose the correct answer from the options given below: (A) Both Statement I and statement II are false (B) Both Statement I and statement II are true (C) Statement I is false but statement II is true (D) Statement I is true but statement II is false.