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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsOccurrence
Medium

Assertion: For the extraction of iron,haematite ore is used.
Reason: Haematite is a carbonate ore of iron.

JEE MAIN 2019All JEE MAIN
  • A
    Only the reason is correct
  • B
    Both the assertion and reason are correct and the reason is the correct explanation for the assertion
  • C
    Only the assertion is correct
  • D
    Both the assertion and reason are correct,but the reason is not the correct explanation for the assertion
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Occurrence

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