The substance used as froth stabilisers in froth-floatation process is :

Question:

The substance used as froth stabilisers in froth-floatation process is :

  1. Copper sulphate

  2.  Aniline

  3.  Sodium cyanide

  4.  Potassium ethyl xanthate


Correct Option:

Solution:

Aniline is used to stablises the forth.

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