MCQ
For an ideal solution of two components $A$ and $B$, which of the following is true?
  • A
    $ \Delta H_{mixing} < 0$ (zero)
  • B
    $ \Delta H_{mixing} > 0$ (zero)
  • C
    $A - B$ interaction is stronger than $A - A$ and $B - B$ interactions
  • $A- A, B - B$ and $A - B$ interactions are identical

Answer

Correct option: D.
$A- A, B - B$ and $A - B$ interactions are identical
d
Solutions in which solute - solute and solvent-solvent interactions are almost similar to solute solvent interactions are known as ideal solution

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