Assertion : Sulphide ores are concentrated by Froth Flotation method. – InterviewSolution

1.	Assertion : Sulphide ores are concentrated by Froth Flotation method. Reason : Cresols stabiles the froth in Froth Flotation method,
Answer» Both assertion and reason are true and reason is the correct EXPLANATION of assertion. Both assertion and reason are true but reason is not the correct explanation of assertion. Assertion is true but reason is false. Assertion is false but reason is true. Solution :Sulphide ores are concentrated by FROTH floatation method because sulphide ores are light and get WET easily by OILS and easily comes on a surface leaving behind GANGUE.

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