- ANormal
- BMolar
- ✓Ideal
- DSaturated
Since Raoult's Law only works for ideal solutions. An ideal solution is defined as one which obeys Raoult's Law.
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Assertion $A$ : Aryl halides cannot be prepared by replacement of hydroxyl group of phenol by halogen atom.
Reason $R$ : Phenols react with halogen acids violently. In the light of the above statements, choose the most appropriate from the options given below:
$X\xrightarrow[{\left( 2 \right)\,{H_2}O}]{{\left( 1 \right)\,LiAl{H_4}}}P$
$Y\xrightarrow[{\left( 2 \right)\,{H_2}O}]{{\left( 1 \right)\,LiAl{H_4}}}Q$
Incorrect statement for $X, Y, P$ and $Q$ is
(Mass of proton $= 1.67 \times 10^{-27}\, kg$ and $h = 6.63 \times 10^{-34}\, Js$)