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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