1. Tardigrade
  2. Question
  3. Chemistry
  4. 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:

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Q. 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:

JEE MainJEE Main 2023General Principles and Processes of Isolation of Elements

Solution:

In froth floatation method a rotating paddle draws in air and stirs the pulp