f f T / K  has the same value of 1 mol kg-1 for 8% AB2 and 10% A2B by mass of solvent, both AB2 and A2B being non electrolytes. Atomic masses of A and B will be respectively. (A) 20, 40 (B) 20, 50 (C

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f f T / K  has the same value of 1 mol kg-1 for 8% AB2 and 10% A2B by mass of solvent, both AB2 and A2B being non electrolytes. Atomic masses of A and B will be respectively.

(A) 20, 40
(B) 20, 50
(C) 40, 20
(D) 50, 40

Prashant Kotian · Accepted Answer

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