Which is not an electrophile among the following - Vidyadip

MCQ

Which is not an electrophile among the following

A
$AlCl_3$
B
$\mathop N\limits^ \oplus {O_2}$
C
$BF_3$
D
${H_3}{O^ \oplus }$

✓

Answer

Electron deficient species are known as electrophiles.

Among the given, $H_{3} O$ has lone pair of electrons for donation, so it is not electron deficient and hence, not an electrophile.

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

Explore more

More "M.C.Q (1 Marks)" from 8.4. Organic chemistry reaction mechanism→8.4. Organic chemistry reaction mechanism — all question types→Chemistry STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Which of the following carbocation is most stable

The weight of $1 \times {10^{22}}$molecules of $CuS{O_4}.5{H_2}O$ is ........... $\mathrm{g}$

Aluminium is obtained by

The dissociation constants of two acids $HA_1$ and $HA_2$ are $3.0 \times 10^{-4}$ and $1.8 \times 10^{-5}$ respectively. The relative strengths of the acids will be

Which of the following is weakly acidic

Only $2 \mathrm{~mL}$ of $\mathrm{KMnO}_4$ solution of unknown molarity is required to reach the end point of a titration of $20 \mathrm{~mL}$ of oxalic acid ($2$ M) in acidic medium. The molarity of $\mathrm{KMnO}_4$ solution should be . . . . . . . . . $M$.

Which of the following is responsible for cleansing action of Borax

The volume occupied by $4.4\, g$ of $C{O_2}$ at $STP$ is ............... $\mathrm{L}$

If $K_{sp}$ of $Ag_2CO_3$ is $8 \times10^{-12},$ the molar solubility of $Ag_2CO_3$ in $0.1\,M\,AgNO_3$ is

In the transition of $Zn$ atoms to $Z{n^{ + + }}$ ions there is a decrease in the