MCQ
Which is an electrophile
- ✓$BC{l_3}$
- B$C{H_3}OH$
- C$N{H_3}$
- D$AlCl_4^ - $
✓
Answer
Correct option: A.
$BC{l_3}$
a
(a)Electron deficient species (in complete octet) acts as an electrophile i.e. $BC{l_3}$.
(a)Electron deficient species (in complete octet) acts as an electrophile i.e. $BC{l_3}$.
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
$B{F_3}$ is used as a catalyst in several industrial processes due to its
→The correct sequence of correct reagents for the following transformation is
Which is the decreasing order of stability
→$(i)$ $C{H_3} - \mathop C\limits^ + H - C{H_3}$
$(ii)$ $C{H_3} - \mathop C\limits^ + H - O - C{H_3}$
$(iii)$ $C{H_3} - \mathop C\limits^ + H - CO - C{H_3}$
The enthalpy of combustion of propane, graphite and dihydrogen at $298\,K$ are: $-2220.0\,kJ\,mol ^{-1}$, $393.5\,kJ mol ^{-1}$ and $-285.8\,kJ\,mol ^{-1}$ respectively. The magnitude enthalpy of formation of propane $\left( C _{3} H _{8}\right)$ is......... $kJ\,mol\,{ }^{-1}$. (Nearest integer)
→Henry Moseley studied characteristic X-ray spectra of elements. The graph which represents his observation correctly is: (Given $v =$ frequency of $X$-ray emitted; $Z =$ atomic number)
→The correct stability order for $N_2$ and its given ions is
→Out of the following fractions of petroleum, the one having the lowest boiling point is or Which of the following is obtained at lowest temperature by fractional distillation of petroleum
The correct $IUPAC$ name of the following compound is
→As compared to covalent compounds, electrovalent compounds generally have
Anomalous pair among the following is: