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NTA Abhyas NEET2020ChemistryGeneral Principles and Processes of Isolation of MetalsPractice

Which of the following statements is incorrect

Options

  1. ASilver glance mainly contains silver sulphide
  2. BGold is found in native state
  3. CZinc blende mainly contain zinc chloride
  4. DCopper pyrites also contain F e 2 S 3

Correct answer

C. Zinc blende mainly contain zinc chloride

Step-by-step solution

Zinc blende is Z n S not Z n C l 2 Therefore the statement that Zinc blende mainly contain zinc chloride is wrong.

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