MCQ
The reagent which easily reacts with ethanol and propanol is
- AFehling solution
- ✓Grignard reagent
- CSchiff's reagent
- DTollen's reagent
✓
Answer
Correct option: B.
Grignard reagent
b
(b) ${C_2}{H_5}OH + R - Mg - X \to \mathop {RH}\limits_{{\rm{Alkane}}} + {C_2}{H_5}OMgX$
(b) ${C_2}{H_5}OH + R - Mg - X \to \mathop {RH}\limits_{{\rm{Alkane}}} + {C_2}{H_5}OMgX$
${C_3}{H_7}OH + R - Mg - X \to RH + {C_3}{H_7}OMgX$
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
The following acids have been arranged in the order of decreasing acid strength. Identify the correct order.
→$(I)$ $ClOH$ $(II)$ $BrOH$ $(III)$ $IOH$
The molar ionic conductance of the octahedral complexes :
→$(i)$ $PtCl _{4} . 5 NH _{3}$ $(ii)$ $PtCl _{4} . 4 NH _{3}$ $(iii)$ $PtCl _{4} . 3 NH _{3}$ $(iv)$ $PtCl _{4}. 2 NH _{3}$
Follow the order
Which of the following statements is correct for the spontaneous adsorption of a gas?
A weak acid $HX$ has the dissociation constant $1 \times {10^{ - 5}}\,M$. It forms a salt $NaX$ on reaction with alkali. The degree of hydrolysis of $ 0.1 \,M $ solution of $NaX $ is......$\%$
→Of the five isomeric hexanes, the isomer which can give two monochlorinated compounds is
Which of the following compound would exhibit aromatic character :-
Conider the reaction
→$\begin{array}{*{20}{c}}
{C{H_3} - C{H_2} - CH - C{H_3}\xrightarrow{{C{H_3}{O^\Theta }}}X} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{F\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$ product
The alkene formed in major amount
A $1\, M$ solution of glucose reaches dissociation equilibrium according to equation given below $6HCHO$ $\rightleftharpoons$ ${C_6}{H_{12}}{O_6}$. What is the concentration of $HCHO$ at equilibrium if equilibrium constant is $6 \times {10^{22}}$
→Which one of the following shows optical activity
What is the major product of the following reaction ?
