MCQ
Major Product is :
- ✓
- B
- C
- D
✓
Answer
Correct option: A.
a
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
In a set of reactions $p-$ nitrotoluene yielded a product $E$. The product $E$ would be
→(Figure) $\xrightarrow[FeB{{r}_{3}}]{B{{r}_{2}}}B\xrightarrow{Sn\,/\,HCl}C$ $\xrightarrow[HCl]{NaN{{O}_{2}}}D\xrightarrow[HBr]{CuBr}E$
The internal energy change (in $J$ ) when $90\, g$ of water undergoes complete evaporation at $100^{\circ} C$ is........
→(Given: $\Delta H _{\text {vap }}$ for water at $373\, K =41\, kJ / mol$, $\left. R =8.314\, JK ^{-1} mol ^{-1}\right)$
In a crystal cations and anions are held together by
A buffer solution has equal volumes of $0.2\,M\,N{H_4}OH$ and $0.02\,M\,N{H_4}Cl$. The $p{K_b}$ of the base is $5$. The $pH$ is
→Iron is protected by coating it with a thin layer of
The reaction of toluene with chlorine in presence of ferric chloride gives predominantly
The number of moles of solute per $kg$ of a solvent is called its
→Which is the correct $IUPAC $ name for :
→$\begin{array}{*{20}{c}}
{C{H_3} - CH - C{H_2} - Br}\\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{{C_2}{H_5}\,\,\,\,\,\,\,\,\,}
\end{array}$
When the concentration is expressed as the number of moles of a solute per litre of solution it known as
The correct order of spin only magnetic moment (in $BM$ ) for $M n^{2+}, C r^{2+}$ and $T i^{2+}$ ions is
→