Chemistry : General Principles and Processes of Isolation of Elements

फेन प्लवनशीलता में परिक्रामी चप्पू क्या भूमिका निभाता है? , In froth flotation, what role does the revolving paddle play?

In froth flotation, what role does the revolving paddle play?




Solution
C. Draws in the air causing frothing



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