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A binary liquid (AB) shows positive devi...

A binary liquid (AB) shows positive deviation from Raoult's law when

A

`P_AgtP_A^0 X_A^(liq)` and `P_BgtP_B^0X_B^(liq)`

B

Intermolecular forces : `A-A, B-B gt A-B`

C

`Delta V_mix gt 0`

D

`Delta H_mix gt 0`

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