Which of the following compound does not react with CH _3 COCl ?

List$I-$ Reagent	List$II-$Product
$A$ $KOH (\text { alc) }$	$I$ Nitrile
$B$ $KCN \text { (alc) }$	$II$ Ester
$C$ $AgNO _2$	$III$ Alkene
$D$ $H _3 CCOOAg$	$IV$ Nitroalkane

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Solid $CuSO_4·5H_2O$ having covalent, ionic as well as co-ordinate bonds. Copper atom/ion forms ................. co-ordinate bonds with water.

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An amino acid may be represented by general formula $\begin{matrix}
R\,\,\,\,\,\,\,\, \\
|\,\,\,\,\,\,\,\, \\
{{H}_{2}}N-CH-COOH \\
\end{matrix}$ If $R = -CH_2C_6H_5$ then it is phenylalanine $(Phe)$ and if $R = CH_3$ then it is alanine $(Ala)$. Find the sequence of reagents from those given below to synthesize $Phe- Ala$

$(1)$ $\begin{matrix}
C{{H}_{3}} \\
|\,\,\,\,\,\, \\
ZNH\,C\,HC{{O}_{2}}H \\
\end{matrix}$ $(2)$ $\begin{matrix}
C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
{{H}_{2}}N\,C\,HC{{O}_{2}}C{{H}_{2}}{{C}_{6}}{{H}_{5}} \\
\end{matrix}$

$(3)$ $\begin{matrix}
\,\,\,\,\,\,\,\,\,\,\,\,C{{H}_{3}}{{C}_{6}}{{H}_{5}} \\
|\,\,\,\,\, \\
ZNH\,C\,HC{{O}_{2}}H \\
\end{matrix}$ $(4)$ $\begin{matrix}
C{{H}_{2}}{{C}_{6}}{{H}_{5}}\,\,\,\,\, \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
{{H}_{2}}N\,CHC{{O}_{2}}C{{H}_{2}}{{C}_{6}}{{H}_{5}} \\
\end{matrix}$

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The integrated rate equation is $Rt = \log \;{C_0} - \log {C_t}$. The straight line graph is obtained by plotting

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In the following reactions

$Image$

$1.$ Compound $X$ is

mcq $Image$

$2.$ The major compound $Y$ is

mcq $Image$

Give the answer question $1$ and $2.$