Chemistry - Metallurgy Question with Solution | TestHub
ChemistryMetallurgyPurification of Ores, Calcination and roastingEasy2 minPYQ_2020
ChemistryEasysingle choice
Concentration of sulphide ores are generally done by
Options:
Answer:
A
Solution:
Froth floatation method is based on the fact that the surface of sulphide ores is preferentially wetted by oil while that of gangue is wetted by water.
Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:MetallurgySubtopic:Purification of Ores, Calcination and roasting
⏱ 2mℹ️ Source: PYQ_2020
Doubts & Discussion
Loading discussions...
