The dilution processes of different aqueous solutions with water...

The dilution processes of different aqueous solutions with water are given in LIST-I. The effects of dilution of the solutions on $[ {H}^{+} ]$ are given in LIST-II.
(Note: The degree of dissociation \left(\alpha\right)$of a weak acid and a weak base is$< < 1;$the degree of hydrolysis of salt is$< < 1; [ {H}^{+} ]$represents the concentration of${H}^{+}$ions)<table border="1"> <tbody> <tr> <td> </td> <td>LIST –I</td> <td style="text-align: justify;"> </td> <td style="text-align: justify;">LIST -II</td> </tr> <tr> <td>A)</td> <td>$10mLof0 . 1MNaOH + 20mLof0 .1 M$acetic acid diluted to$60mL$.</td> <td>P)</td> <td>The value of$[ {H}^{+} ]$does not change on dilution.</td> </tr> <tr> <td>B)</td> <td>$20mLof0 . 1MNaOH + 20mLof0 . 1M$acetic acid diluted to$80mL$.</td> <td>Q)</td> <td>The value of${\text{[H}}^{+} ]$changes to half of its initial value on dilution.</td> </tr> <tr> <td>C)</td> <td>$20mLof0 .1 MHCl + 20mLof0 .1 M$ammonia solution diluted to$80mL$.</td> <td>R)</td> <td>The value of$[ {H}^{+} ]$changes to two times its initial value on dilution.</td> </tr> <tr> <td>D)</td> <td>$10mL$saturated solution of$Ni{\left(OH\right)}_{2}$in equilibrium with excess of solid$Ni{\left(OH\right)}_{2}$is diluted to$20mL$(solid$Ni{\left(OH\right)}_{2}$is still present after dilution).</td> <td>S)</td> <td>The value of$[ {H}^{+} ]$changes to$\sqrt{}$times its initial value on dilution.</td> </tr> <tr> <td> </td> <td> </td> <td>T)</td> <td>The value of$[ {H}^{+} ]$changes to$\sqrt{2}$ times its initial value on dilution.
Match each process given in LIST-I with one or more effect(s) in LIST-II. The correct option is