MCQ
Which of the following give iodoform test
- A
- B
- C$\begin{array}{*{20}{c}}
O\\
{||}\\
{{H_2}N - C - C{H_3}}
\end{array}$ - ✓$\begin{array}{*{20}{c}}
{O\,\,\,\,}\\
{||\,\,\,\,}\\
{H - C - C{H_3}}
\end{array}$
✓
Answer
Correct option: D.
$\begin{array}{*{20}{c}}
{O\,\,\,\,}\\
{||\,\,\,\,}\\
{H - C - C{H_3}}
\end{array}$
{O\,\,\,\,}\\
{||\,\,\,\,}\\
{H - C - C{H_3}}
\end{array}$
d
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
According to werner's theory, Primary valency of central metal ion is
Benzene is treated with oleum to produce compound (X) which when further heated with molten sodium hydroxide followed by acidification produces compound (Y).The compound Y is treated with zinc metal to produce compound $(\mathrm{Z})$. Identify the structure of compound $(\mathrm{Z})$ from the following option.
→The addition of small amounts of either acid or base to a buffer solution causes only small changes in $pH$ because the buffer solution
→Identify final product in the following reaction
→$\begin{matrix}
C{{H}_{3}}CHCOOH\xrightarrow{\Delta }\,Product \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$
$A$ is an aqueous acid; $B $ is an aqueous base. They are diluted separately, then
→The enthalpy of formation of ammonia is $ - 46.0\,kJ\,mo{l^{ - 1}}$. The enthalpy change for the reaction $2N{H_3}(g) \to 2{N_2}(g) + 3{H_2}(g)$ is......$kJ$ $mo{l^{ - 1}}$
→Nature of the bond formed between two elements depends on the
In fire extinguisher, pyrene is
$SbF_5$ reacts with $XeF_4$ and $XeF_6$ to form ionic compounds $[XeF^+_3 ][SbF^-_6 ]$ and $[XeF^+_5][SbF^-_6 ]$ then molecular shape of $[XeF^+_3]$ ion and $[XeF^+_5]$ ion respectively
→Propanal and pentan $-3-$ one are ozonolysis product of $-$
→