JEE Main 2019 — General Principles and Processes of Isolation of Metals Question with Solution
JEE Main 2019 (09 Apr Shift 2)
Question
Assertion: For the extraction of iron, haematite ore is used.
Reason: Haematite is a carbonate ore of iron.
Reason: Haematite is a carbonate ore of iron.
Choose an option
Show full solutionCorrect option: A
Correct answer
AOnly the assertion is correct.
Step-by-step explanation
Iron can be extracted from Haematite ore. The Haematite is the mineral form of iron (III) oxide, one of several iron oxides.
Haematite is not a carbonate ore. Hence, the reason is false.
Haematite is not a carbonate ore. Hence, the reason is false.
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This is a previous-year question from JEE Main 2019, covering the General Principles and Processes of Isolation of Metals chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.