For the following compounds, choose the incorrect option ? C H_3 … - Vidyadip

MCQ

For the following compounds, choose the incorrect option ?

$\mathop {C{H_3} - N{H_2}}\limits_{(P)} \,\,\,\,\,\,\,\,\,\,\,\mathop {Ph - N{H_2}}\limits_{(Q)} $

A
$(P)$ is more basic than $(Q)$
B
Both $(P)$ & $(Q)$ will give foul smelling compound with $CHCl_3, KOH$
C
Both $(P)$ & $(Q)$ will form base soluble sulphonamide with Hinsberg reagent
✓
Both $(P)$ & $(Q)$ can be obtained by gabriel phthalimide synthesis

✓

Answer

Correct option: D.

Both $(P)$ & $(Q)$ can be obtained by gabriel phthalimide synthesis

d

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The reagent needed for converting

$Ph - C \equiv C - Ph \to $

$Z{n^{2 + }}_{(aq) } + 2e\, \to \,Zn_{(s)}.$ This is

With which of the following electronic configuration an atom has the lowest ionisation enthalpy ?

$1 \times 10^{-5}\,M \textrm {AgNO } _ { 3 }$ is added to $1\,L$ of saturated solution of $AgBr$. The conductivity of this solution at $298\,K$ is $.........\times 10^{-8}\,S\,m ^{-1}$

$\left[\right.$ Given : $K _{ sp }( AgBr )=4.9 \times 10^{-13}$ at $298 K$

$\lambda_{ Ag ^{+}}^0=6 \times 10^{-3} Sm ^2\,mol ^{-1}$

$\lambda_{ Br ^{-}}^0=8 \times 10^{-3} Sm ^2\,mol ^{-1}$

$\left.\lambda_{ NO _3^{-}}^0=7 \times 10^{-3} Sm ^2\,mol ^{-1}\right]$

The increasing order of magnetism of

$(I)$ $MnSO_4.4H_2O$ $(II)$ $FeSO_4.7H_2O$

$(III)$ $NiSO_4.6H_2O$ $(IV)$ $CuSO_4.5H_2O$

The plot of osmotic pressure (П) vs concentration $\left(\mathrm{mol} \mathrm{L}^{-1}\right)$ for a solution gives a straight line with slope $25.73 \mathrm{~L} \mathrm{bar} \mathrm{mol}^{-1}$. The temperature at which the osmotic pressure measurement is done is

(Use $\mathrm{R}=0.083 \mathrm{~L}$ bar mol $\mathrm{m}^{-1} \mathrm{~K}^{-1}$ )

On heating acetamide in presence of ${P_2}{O_5},$ which of the following is formed

Compound $I$ is heated with Conc. HI to give a hydroxy compound $A$ which is further heated with Zn dust to give compound $B$. Identify $A$ and $B$.

In the given reaction $[X]$ will be