MCQ
The formation of diethyl ether from ethanol is based on
- ADehydrogenation reaction
- BHydrogenation reaction
- CDehydration reaction
- ✓Heterolytic fission reaction
✓
Answer
Correct option: D.
Heterolytic fission reaction
d
Writing the structure, we get
Writing the structure, we get
$(a)$ $\begin{array}{*{20}{c}}
{\,\,\,\,\,\begin{array}{*{20}{c}}
{\,I} \\
|
\end{array}} \\
{C{H_3} - C - H} \\
{\,\,\,\,|} \\
{\,\,\,\,\,\,\,\,\,\,C{H_3}}
\end{array}$ , Isopropyl iodide $(2^o)$
$(b)$ $\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,\,H\,\,\,\,\,\,H\,\,\,\,\,H} \\
{\,\,\,|\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|}
\end{array}} \\
{H - C - C - C - I} \\
{\,\,\,\,|\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,|\,} \\
{\,\,\,\,\,\,\,\,\,\,H\,\,\,\,\,\,H\,\,\,\,\,C{H_3}}
\end{array}$, sec- Butyl iodide $(2^o)$
$(c)$ $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\begin{array}{*{20}{c}}
{\,\,\,\,\,\,C{H_3}} \\
|
\end{array}\,} \\
{{H_3}C - C - I} \\
{\,\,\,\,\,|} \\
{\,\,\,\,\,\,\,\,\,\,C{H_3}}
\end{array}$ , tert - Butyl iodide $(3^o)$
$(d)$ $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\begin{array}{*{20}{c}}
{\,\,\,C{H_3}\,\,H\,\,} \\
{|\,\,\,\,\,\,\,\,\,|}
\end{array}} \\
{C{H_3} - C{H_2} - C - C - Cl} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,|\,} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,CH{\,_3}\,H\,\,\,\,\,\,}
\end{array}$, Neohexyl chloride $(1^o)$
Thus, $(d)$ is a primary $(1^o)$ halide.
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
The sum of coordination number and oxidation number of the metal $M$ in the complex $[M(en)_2(C_2O_4)]Cl$ (where $en$ is ethylenediamine) is
→Raoult’s law is obeyed by each constituent of a binary liquid solution when
Adding powdered lead and iron to a solution that is $1.0 M$ in both $P{b^{2 + }}$and $F{e^{2 + }}$ions, would result a reaction, in which
→Melting point of $FeCl_3$ and $FeCl_2$ is
→At what temperature rate becomes double than at $300 \,K$ ? Given $\ln k=10-\frac{69( KJ )}{ RT }$
→Racemic mixture is obtained due to halogenation of :
An organic compound $"A"$ on treatment with benzene sulphonyl chloride gives compound $B . B$ is soluble in dil. $NaOH$ solution. Compound $A$ is :
→Choose the statement that is true about $A, B$ and $C$ in the following separation scheme.
→The compound(s) which have $-O-O-$ bond(s) is/are
→Which of the following would have the highest osmotic pressure (assume that all salts are $90\%$ dissociated)
→