The products of the above reaction is/are:

The suitable reagent of the following reaction is:

$\mathrm{A}$ will:

Predict the product of following aldol condensation reaction:

${\mathrm{CH}}_3-{\mathrm{CH}}_2-\mathrm{CHO}\stackrel{{\mathrm{OH}}^{-}/\mathrm{\Delta }}{\to }$

Predict the product of following aldol condensation reaction:

$\mathrm{Ph}-{\mathrm{CH}}_2-\mathrm{CHO}\stackrel{{\mathrm{OH}}^{-}/\mathrm{\Delta }}{\to }$

Predict the product of following aldol condensation reaction:

$\mathrm{Ph}-\mathrm{CO}-{\mathrm{CH}}_3\stackrel{{\mathrm{OH}}^{-}/\mathrm{\Delta }}{⟶}$