MCQ
.
- A
- ✓
- C
- D
✓
Answer
Correct option: B.
b
$(b)$ Anti-group migrate.
$(b)$ Anti-group migrate.
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
Selection of temperature to carry out a reduction process depends so as to make:
Most stable compound among the following is
A reaction follows second order kinetics. How is the rate of reaction affected if the concentration of the reactant is reduced to half? Choose the correct value from the following:
The following mechanism has been proposed for the reaction of $NO$ with $Br_2$ to form $NOBr$ :
→$NO(g) + Br_2 (g) \rightleftharpoons NOBr_2 (g)$
$NOBr_2(g)+ NO(g) \longrightarrow 2NOBr(g)$
If the second step is the rate determining step, the order of the reaction with respect to $NO(g)$ is
The product formed in the reaction is
When ethyl alcohol reacts with nitric acid, it forms:
Assertion : $HClO_4$ is a strong acid than $HClO_3$.
→Reason : Oxidation state of $Cl$ in $HClO_4$ is $+7$ and in $HClO_3$, it is $+ 5$.
$CH_3-CH_2-CH_2-Br$ $\xrightarrow{{alk\,KOH}}A\xrightarrow[{(ii)\,{H_2}{O_2}/O{H^ - }}]{{(i)\,B{D_3}/HF}}B$ ; $B$ is
→The correct decreasing order of $SN^2$ reactivity of following alkyl halide is
→$\mathop {C{H_2} = CH - Br}\limits_{(I)} $ $\mathop {{\text{C}}{{\text{H}}_3} - Br}\limits_{\left( {II} \right)} $ $\mathop {\begin{array}{*{20}{c}}
{C{H_3} - CH - Br} \\
{|\,\,} \\
{\,\,\,C{H_3}}
\end{array}}\limits_{\left( {III} \right)} $ $\mathop {C{H_3}C{H_2}Br}\limits_{\left( {IV} \right)} $
Predict the major product $P$ in the following reaction.
→