Chemistry - Metallurgy Question with Solution | TestHub
ChemistryMetallurgyPurification of Ores, Calcination and roastingMedium2 minQB
ChemistryMediumsingle choice
In magnetic separation method which one is true
Options:
Answer:
C
Solution:
Working Principle: The method requires one component to be magnetic and the other to be non-magnetic.
Scenario A: It works if the ore is attracted by the magnetic field while the gangue drops away.
Scenario B: It also works if the gangue is attracted by the magnetic field, leaving the ore behind.
Conclusion: Since either case allows successful separation, both individual statements are true.
Stream:JEESubject:ChemistryTopic:MetallurgySubtopic:Purification of Ores, Calcination and roasting
⏱ 2mℹ️ Source: QB
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