MCQ
Most stable carbanion is
- A$CH_3^ - $
- B$C{H_3}CH_2^ - $
- ✓
- D
✓
Answer
Correct option: C.
c
(c) Due to $NO_2$ group in benzene ring,
(c) Due to $NO_2$ group in benzene ring,
This is most stable carbanion.
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 increasing order of the reactivity of the following halides for the $S_N1$ reaction is
→$(I)\,\begin{array}{*{20}{c}}
{C{H_3}CHC{H_2}C{H_3}} \\
{|\,\,\,\,\,\,\,\,\,\,\,} \\
{Cl\,\,\,\,\,\,\,\,\,}
\end{array}$
$(II)\,CH_3CH_2CH_2Cl$
$(III)\,H_3CO-C_6H_4-CH_2Cl$
For one mole of an ideal gas, which of these statements must be true$?$
→$(a)$ $U$ and $H$ each depends only on temperature
$(b)$ Compressibility factor $z$ is not equal to $1$
$(c)$ $C _{ P , m }- C _{ V , m }= R$
$(d)$ $d U = C _{ V } d T$ for any process
The ionic radii of $L{i^ + },N{a^ + },{K^ + }$are in which of the following order
→$20\, ml$ of $0.2\, M \,HCN$ mix with $10\, ml$ of $0.2\, M\, NaOH$, then calculate $pH$ of resulting mixture. $pKa$ value of $HCN$ is $5$
→$A$ and $B$ in the following reactions are
→Correct order of electron affinity for $C, Si$ and $Ge$ is
→$R - X + NaOH\xrightarrow{{}}ROH + NaX$
→The above reaction is classified as
Which is incorrect numbering in the following compounds as per $IUPAC$ rules ?
→Which one of the following ionic species has the greatest proton affinity to form stable compound ?
The covalent compound $HCl$ has the ionic character as
→