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The number of ores concentrated by leaching or wet process among calamine, tinstone, bauxite, argentite, horn silver, galena, cinnabar, native gold
    Correct answer is '4'. Can you explain this answer?
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    The number of ores concentrated by leaching or wet process among calam...
    Leaching or Wet Process

    Leaching or wet process is a method of extracting metals from their ores by using chemicals such as acid or alkali. This process is used when the ore is soluble in a particular chemical and can be easily separated from the impurities.

    Ores Concentrated by Leaching or Wet Process

    The following ores are concentrated by leaching or wet process:
    1. Bauxite - It is an ore of aluminium and is concentrated by leaching with a solution of sodium hydroxide.
    2. Argentite - It is an ore of silver and is concentrated by leaching with a solution of sodium cyanide.
    3. Cinnabar - It is an ore of mercury and is concentrated by leaching with a solution of sodium hydroxide.
    4. Native Gold - It is an ore of gold and is concentrated by leaching with a solution of cyanide.

    The Correct Answer

    Out of the given options, four ores are concentrated by leaching or wet process. These are:
    1. Bauxite
    2. Argentite
    3. Cinnabar
    4. Native Gold

    Therefore, the correct answer is '4'.
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    The number of ores concentrated by leaching or wet process among calam...
    Bauxite, horn silver, native gold, tinstone.
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    The number of ores concentrated by leaching or wet process among calamine, tinstone, bauxite, argentite, horn silver, galena, cinnabar, native goldCorrect answer is '4'. Can you explain this answer?
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    The number of ores concentrated by leaching or wet process among calamine, tinstone, bauxite, argentite, horn silver, galena, cinnabar, native goldCorrect answer is '4'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about The number of ores concentrated by leaching or wet process among calamine, tinstone, bauxite, argentite, horn silver, galena, cinnabar, native goldCorrect answer is '4'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The number of ores concentrated by leaching or wet process among calamine, tinstone, bauxite, argentite, horn silver, galena, cinnabar, native goldCorrect answer is '4'. Can you explain this answer?.
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