MCQ
$(Y)$ is
  • $\begin{array}{*{20}{c}}
      {Ph - N - C{H_3}} \\ 
      {|\,\,\,} \\ 
      {H\,\,\,} 
    \end{array}$
  • B
    $Ph-CH_2-NH_2$
  • C
    $\begin{array}{*{20}{c}}
      {\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,\,\,\,\,O} \\ 
      {\,\,\,\,\,\,\,\,\,\,\,\,||} 
    \end{array}} \\ 
      {Ph - N - C - H} \\ 
      {|\,\,\,\,\,\,\,\,} \\ 
      {H\,\,\,\,\,\,\,\,} 
    \end{array}\,$
  • D
    $Ph - \mathop N\limits^ \oplus   \equiv \mathop C\limits^\Theta $

Answer

Correct option: A.
$\begin{array}{*{20}{c}}
  {Ph - N - C{H_3}} \\ 
  {|\,\,\,} \\ 
  {H\,\,\,} 
\end{array}$
a

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

What is the product obtained in the following reaction

(image) $\xrightarrow[{N{H_4}Cl}]{{Zn}}.....?$

Each pair forms ideal solution except?
Which of the following have highest melting point
Acetaldehyde reacts with
In $PO_4^{3 - }$ ion, the formal charge on each oxygen atom and $P - O$ bond order respectively are
$C_3H_6Br_2$ can shows :
When beryllium is bombarded with $\alpha $-particles, extremely penetrating radiations which cannot be deflected by electrical or magnetic field are given out. These are
A hydrocarbon of formula ${C_6}{H_{10}}$ absorbs only one molecule of ${H_2}$ upon catalytic hydrogenation. Upon ozonolysis, the hydrocarbon yields $\begin{array}{*{20}{c}}
  {\,H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,H} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {O = C - C{H_2} - C{H_2} - C{H_2} - C{H_2} - C = O} 
\end{array}$ The hydrocarbon is
Consider the following redox reaction :

$\mathrm{MnO}_4^{-}+\mathrm{H}^{+}+\mathrm{H}_2 \mathrm{C}_2 \mathrm{O}_4 \rightleftharpoons \mathrm{Mn}^{2+}+\mathrm{H}_2 \mathrm{O}+\mathrm{CO}_2$

The standard reduction potentials are given as below $\left(\mathrm{E}_{\mathrm{red}}^{\circ}\right)$

$\mathrm{E}_{\mathrm{MmO}_4^{-} / \mathrm{Mm}^{2+}}^{\circ}=+1.51 \mathrm{~V}$

$\mathrm{E}_{\mathrm{CO}_2 / \mathrm{H}_2 \mathrm{C}_2 \mathrm{O}_4}^{\circ}=-0.49 \mathrm{~V}$

If the equilibrium constant of the above reaction is given as $K_{\text {eq }}=10^x$, then the value of $x=$____ (nearest integer)

Which of the following gives negative iodoform test