MCQ
In $C{H_3}C{H_2}OH\mathop {\xrightarrow{X}}\limits_{{{350}\,^o}C} C{H_2} = C{H_2} + {H_2}O;$ $'X' $ is
- A$NaCl$
- B$CaC{l_2}$
- C${P_2}{O_5}$
- ✓$A{l_2}{O_3}$
✓
Answer
Correct option: D.
$A{l_2}{O_3}$
d
$C{H_3}C{H_2}OH\xrightarrow[{{{350}\,^o }C}]{{A{l_2}C{O_3}(X)}}C{H_2} = C{H_2} + {H_2}O$
$C{H_3}C{H_2}OH\xrightarrow[{{{350}\,^o }C}]{{A{l_2}C{O_3}(X)}}C{H_2} = C{H_2} + {H_2}O$
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
In the following reactions,
→$(i) \,\,\begin{array}{*{20}{c}}
{C{H_3}\,\,\,\,\,\,\,\,\,\,\,} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3} - C - CH - C{H_3}} \\
{\,\,\,\,\,|} \\
{\,\,\,\,\,\,\,\,\,\,\,\,OH}
\end{array}\,\xrightarrow{{{H^ + }/heat}}\,\,\mathop A\limits_{[Major\,product]} \, + \,\mathop B\limits_{[Minor\,product]} $
$(ii)\,\, A\xrightarrow[{in\,\,absence\,\,\,of\,peroxide}]{{HBr,\,dark}}\,\,\mathop C\limits_{[Major\,product]} \, + \,\mathop D\limits_{[Minor\,product]} $
the major products $(A)$ and $(C)$ are respectively
A solution of benzene and toluene is an example of $.......$ solution.
→Reimer-Tiemann reaction involves a
The $P-P-P$ bond angle in white phosphorus is
→Hydrochloric acid solution $A$ and $B$ have concentration of $0.5\,N$ and $0.1\,N$ respectively. The volumes of solutions $A$ and $B$ required to make $2\,litres$ of $0.2\,N$ $HCl$ are
→The expression $k =\frac{2.303}{ t } \log \frac{[ R ]_0}{[ R ]}$ is the integral velocity equation of the order of reaction :
→If $ ‘I’$ is the intensity of absorbed light and $C$ is the concentration of $AB$ for the photochemical process $AB + hv \to AB^*,$ the rate of formation of $AB^*$ is directly proportional to
→The major product of the following reaction is
→$\begin{array}{*{20}{c}}
{OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}CHC{H_2}C{H_2}N{H_2}}
\end{array}$ $\xrightarrow[{triethyla\min e}]{{ethyl\,formate\,\left( {1\,equiv} \right)}}$
Which is formed when benzalamine react with nitrous acid
The major products $A$ and $B$ from the following reactions are:
→