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In froth flotation, hydrophobic mineral particles ascend with air bubbles preferentially over hydrophilic mineral particles. The figure below shows a schematic of a water droplet placed on the surfaces of two mineral P and Q.
Given this information, pick the CORRECT statement from the following:
  • a)
    Mineral P ascends with air bubbles preferentially over mineral Q.
  • b)
    Mineral Q ascends with air bubbles preferentially over mineral P.
  • c)
    Both minerals P and Q ascend with the air bubbles without preference.
  • d)
    Both minerals P and Q sink to the bottom.
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
In froth flotation, hydrophobic mineral particles ascend with air bubb...
Answer is A... because generally in froth flotation, mineral particles is made as hydrophobic ( I.e affinity towards air ). So here some of reagents are used to create stable froth til the mineral particles will reach on the surface of water.
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In froth flotation, hydrophobic mineral particles ascend with air bubbles preferentially over hydrophilic mineral particles. The figure below shows a schematic of a water droplet placed on the surfaces of two mineral P and Q.Given this information, pick the CORRECT statement from the following:a)Mineral P ascends with air bubbles preferentially over mineral Q.b)Mineral Q ascends with air bubbles preferentially over mineral P.c)Both minerals P and Q ascend with the air bubbles without preference.d)Both minerals P and Q sink to the bottom.Correct answer is option 'A'. Can you explain this answer?
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In froth flotation, hydrophobic mineral particles ascend with air bubbles preferentially over hydrophilic mineral particles. The figure below shows a schematic of a water droplet placed on the surfaces of two mineral P and Q.Given this information, pick the CORRECT statement from the following:a)Mineral P ascends with air bubbles preferentially over mineral Q.b)Mineral Q ascends with air bubbles preferentially over mineral P.c)Both minerals P and Q ascend with the air bubbles without preference.d)Both minerals P and Q sink to the bottom.Correct answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about In froth flotation, hydrophobic mineral particles ascend with air bubbles preferentially over hydrophilic mineral particles. The figure below shows a schematic of a water droplet placed on the surfaces of two mineral P and Q.Given this information, pick the CORRECT statement from the following:a)Mineral P ascends with air bubbles preferentially over mineral Q.b)Mineral Q ascends with air bubbles preferentially over mineral P.c)Both minerals P and Q ascend with the air bubbles without preference.d)Both minerals P and Q sink to the bottom.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In froth flotation, hydrophobic mineral particles ascend with air bubbles preferentially over hydrophilic mineral particles. The figure below shows a schematic of a water droplet placed on the surfaces of two mineral P and Q.Given this information, pick the CORRECT statement from the following:a)Mineral P ascends with air bubbles preferentially over mineral Q.b)Mineral Q ascends with air bubbles preferentially over mineral P.c)Both minerals P and Q ascend with the air bubbles without preference.d)Both minerals P and Q sink to the bottom.Correct answer is option 'A'. Can you explain this answer?.
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