Chemistry Question from JEE Main 2025 · 4 April, Shift 1

$XY$ is the membrane / partition between two chambers $1$ and $2$ containing sugar solutions of concentration $c_{1}$ and $c_{2}$ $\left(c_{1}>c_{2}\right)$ $\mathrm{mol} \, \mathrm{L}^{-1}$. For the reverse osmosis to take place identify the correct condition.

(Here $p_{1}$ and $p_{2}$ are pressures applied on chamber $1$ and $2$ )

A. Membrane/Partition : Cellophane, $p_{1}>\pi$

B. Membrane/Partition : Porous, $p_{2}>\pi$

C. Membrane/Partition : Parchment paper, $p_{1}>\pi$

D. Membrane/Partition : Cellophane, $p_{2}>\pi$

Choose the correct answer from the options given below: