Chemistry - Metallurgy Question with Solution | TestHub
ChemistryMetallurgyPurification of Ores, Calcination and roastingMedium2 minQB
ChemistryMediuminteger
Consider the following species:
Cresol, Aniline, Potassium ethyl Xanthate, Na₂S, CuSO₄, NaCN.
Let = number of species that can be used as activators in Froth flotation.
= number of species that are used as stabilizers in Froth flotation.
= number of species used as collectors in Froth flotation.
Then, the value of is ______.
Answer:
4
Solution:
To determine , , and :
Activators: NaCN, CuSO₄ ()
Stabilizers: Cresol, Aniline ()
Collectors: Potassium ethyl Xanthate ()
Then, the value of is:
Stream:JEESubject:ChemistryTopic:MetallurgySubtopic:Purification of Ores, Calcination and roasting
⏱ 2mℹ️ Source: QB
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