The reaction of acetamide with water is an example of

$1.$ $\begin{array}{*{20}{c}}
{C{H_3}C{H_2}CHC{H_3}{\mkern 1mu} } \\
{{\mkern 1mu} \,\,\,\,\,\,|} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\,^ + }N{{(C{H_3})}_3}^ - OH}
\end{array}$ $\xrightarrow{{heat}}$ $\mathop {C{H_3}CH = CHC{H_3}}\limits_X $ $+$ $\mathop {C{H_3}C{H_2}CH = C{H_2}}\limits_Y $

$2.$ $\begin{array}{*{20}{c}}
{C{H_3}C{H_2}CHC{H_3}} \\
{\,\,\,\,\,\,\,|} \\
{\,\,\,\,\,\,\,Br}
\end{array}$ $\xrightarrow{{heat}}$ $\mathop {C{H_3}CH = CHC{H_3}}\limits_X $ $+$ $\mathop {C{H_3}C{H_2}CH = C{H_2}}\limits_Y $

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The metal capable of gaining as well as losing an electron is:

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Which of the following is the strongest base

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The $ IUPAC$ name of ${K_2}[Cr{(CN)_2}{O_2}{(O)_2}(N{H_3})]$ is

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Copper sulphate solution is electrolysed between two platinum electrodes. A current is passed until $1.6 \ g$ of oxygen is liberated at anode. The amount of copper deposited at the cathode during the same period is .............. $\mathrm{g}$ [At. mass of $Cu = 6 3. 6$]

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Partial pressure of a solution component is directly proportional to its mole fraction. This is known as:

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$NaH_2PO_4$ $\xrightarrow{{230^\circ C}}$ $Na_2(P_3O_9)$ $\xrightarrow{{638^\circ C}}$ $(NaPO_3)_n$ $\rightarrow D$ (glossy solid)