JEE Main 2015 — General Principles and Processes of Isolation of Metals Question with Solution
JEE Main 2015 (11 Apr Online)
Question
Calamine is an ore of:
Choose an option
Show full solutionCorrect option: D
Correct answer
DZinc
Step-by-step explanation
Calamine is zinc carbonate . It is ore of zinc.
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This is a previous-year question from JEE Main 2015, 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.