MCQ
Nitrating mixture is
- AFuming nitric acid
- ✓Mixture of conc. ${H_2}S{O_4}$ and conc. $HN{O_3}$
- CMixture of nitric acid and anhydrous zinc chloride
- DNone of these
✓
Answer
Correct option: B.
Mixture of conc. ${H_2}S{O_4}$ and conc. $HN{O_3}$
b
(b) The mixture of conc. ${H_2}S{O_4}$ and conc. $HN{O_3}$ is called nitrating mixture. It is used in the nitration of aryl compounds.
(b) The mixture of conc. ${H_2}S{O_4}$ and conc. $HN{O_3}$ is called nitrating mixture. It is used in the nitration of aryl compounds.
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
$\begin{array}{*{20}{c}}
{H\,\,\,\,\,\,\,H\,\,\,\,\,\,\,\,\,\,\,\,} \\
{\,\,|\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}{ - ^2}C{ - ^3}CH{ - ^4}C{H_2} - H} \\
{\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{\,\,{\,_1}C{H_2} - H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$ $C_1-H, C_2-H, C_3-H$ and $C_4-H$ the homolytic bond dissociation energy is in the order
→{H\,\,\,\,\,\,\,H\,\,\,\,\,\,\,\,\,\,\,\,} \\
{\,\,|\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}{ - ^2}C{ - ^3}CH{ - ^4}C{H_2} - H} \\
{\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{\,\,{\,_1}C{H_2} - H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$ $C_1-H, C_2-H, C_3-H$ and $C_4-H$ the homolytic bond dissociation energy is in the order
Correct increasing order for the wave lengths of absorption in the visible region for the complexes of $Co^{3+}$ is
→Which metal does not give the following reaction $M +$ water or steam $ \to $oxide $ + H$ $\downarrow$
→The major products ' $A$ ' and ' $B$ ', respectively, are
→Which of the following pair of orbitals posses two nodal planes
The only alcohol that can be prepared by the indirect hydration of alkene is
$20\, ml$ solution contains $0.1\, M, NH_4Cl$ and $0.01\, M\, NH_4OH$. By adding which one its $pH$ will not change ?
→$2 \mathrm{SO}_{2}(\mathrm{~g})+\mathrm{O}_{2}(\mathrm{~g}) \rightarrow 2 \mathrm{SO}_{3}(\mathrm{~g})$
→The above reaction is carried out in a vessel starting with partial pressure $\mathrm{P}_{\mathrm{SO}_{2}}=250\, \mathrm{~m}$ $bar,$ $\mathrm{P}_{0_{2}}=750 \,\mathrm{~m}$ $bar$ and $\mathrm{P}_{\mathrm{SO}_{3}}=0 \,\mathrm{bar}$. When the reaction is complete, the total pressure in the reaction vessel is $.....\mathrm{m}$ $bar.$ (Round off to the Nearest Integer).
Given below are two statements :
→Statement $I:$
In Lucas test, primary, secondary and tertiary alcohols are distinguished on the basis of their reactivity with conc. $HCl + ZnCl _{2}$, known as Lucas Reagent.
Statement $II :$
Primary alcohols are most reactive and immediately produce turbidity at room temperature on reaction with Lucas Reagent.
In the light of the above statements, choose the most appropriate answer from the options given below :
How many of following compounds are showing tautomerism phenomenon
