MCQ
Semipermeable membrane is that which permits the passage of
- ASolute molecules only
- ✓Solvent molecules only
- CSolute and solvent molecules both
- DNeither solute nor solvent molecules
✓
Answer
Correct option: B.
Solvent molecules only
b
Semipermeable Membrane is a type of synthetic membrane that will allow certain molecules or ions(Solvent Molecules only) to pass through it by diffusion.
Semipermeable Membrane is a type of synthetic membrane that will allow certain molecules or ions(Solvent Molecules only) to pass through it by diffusion.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Choose the correct product of the following reactions
A mixture of $1-$chloropropane and $2-$chloropropane when treated with alcoholic $KOH$ gives
→Acid $\mathrm{D}$ formed in above reaction is:
→Which of the following statement is not true about Mohr's salt
$\begin{array}{*{20}{c}}
{C{H_3} - CH = C - C = CH - C{H_3}}\\
{|\,\,\,\,\,\,\,\,\,|}\\
{\,Br\,\,\,\,Br}
\end{array}$
→{C{H_3} - CH = C - C = CH - C{H_3}}\\
{|\,\,\,\,\,\,\,\,\,|}\\
{\,Br\,\,\,\,Br}
\end{array}$
How many geometrical isomers of this compound are possible ?
Number of hydrogen atoms which can participate in hyperconjugation in $Y$ is
→On mixing, heptane and octane form an ideal solution. At $373\, K,$ the vapour pressures of the two liquid components (heptane and octane) are $105\, kPa$ and $45\, kPa$ respectively. Vapour pressure of the solution obtained by mixing $25.0\, g$ of heptane and $35\, g$ of octane will be ........ $kPa$.
→(molar mass of heptane $= 100\, g\, mol^{-1}$ and of octane $= 114\, g\,mol^{-1}$)
The resistance of conductivity cell containing $0.01\, M\, KCl$ solution at $298\, K$ is $1750 \,\Omega$. If the conductively of $0.01\, M \,KCl$ solution at $298\, K$ is $0.152 \times 10^{-3} \,S \,cm ^{-1}$, then the cell constant of the conductivity cell is $..........\,\times 10^{-3} \,cm ^{-1}$.
→Order of acidic nature
In the estimation of bromine, $0.5\, g$ of an organic compound gave $0.40\, g$ of silver bromide. The percentage of bromine in the given compound is $.....\,\%$ (nearest integer)
→(Relative atomic masses of $Ag$ and $Br$ are $108\, u$ and $80\, u$, respectively).