MCQ
Phenyl magnesium bromide reacts with methanol to give
- Aa mixture of toluene and $Mg(OH)Br$
- Ba mixture of phenol and $Mg(Me)Br$
- Ca mixture of anisole and $Mg(OH)Br$
- ✓a mixture of benzene and $Mg(OMe)Br$
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$\frac{1}{2}{X_2} + \frac{3}{2}{Y_2} \to X{Y_3},\,\Delta H = - 30\,kJ$ , to be at equilibrium, the temperature will be ............... $\mathrm{K}$
$\begin{align}
(A)\,Nu+R-L\to \overset{\oplus }{\mathop{Nu}}\,-R+{{L}^{-}} \\
(B)\,R-{{L}^{\oplus }}\to {{R}^{\oplus }}+:L \\
\end{align}$
| Name according to IUPAC nomenclature | IUPAC offficial Name |
| (A) Ununoctium | Oganesson |
| (B) Ununnillium | Darmstadtium |
| (C) Unniltrium | Lawrencium |
| (D) Unnilseptium | Dubnium |