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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsOccurrence
Medium

Assertion: Pure iron is not used for making tools and machines.
Reason: Pure iron is hard.

AIIMS 1998All AIIMS
  • A
    If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
  • B
    If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
  • C
    If the Assertion is correct but Reason is incorrect.
  • D
    If both the Assertion and Reason are incorrect.
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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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AIIMS 1998 PaperAll AIIMS years →

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