1.

(A)Pin oil is fused as a foaming agent in frothfloatation process (R) Adsorption principle is involved in froth floatation process

Answer»

Both (A) and (R) are TRUE and (R) is the CORRECT EXPLANATION of (A)
Both (A) and (R) are true and (R) is not the correct EXPLANATIONOF (A)
(A) is true but (R) is FALSE
Both (A) and (R) are false

Answer :A


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