MCQ
The compound forms nitroso amines when the substituents are
  • A
    ${R_1} = C{H_3},\,{R_2} = {R_3} = H$
  • B
    ${R_1} = {R_2} = H,\,\,{R_3} = {C_2}{H_5}$
  • ${R_1} = H,\,\,{R_2} = {R_3} = C{H_3}$
  • D
    ${R_1} = C{H_3},\,\,{R_2} = {C_2}{H_5},\,\,{R_3} = H$

Answer

Correct option: C.
${R_1} = H,\,\,{R_2} = {R_3} = C{H_3}$
c
(c) ${R_1} = H$and ${R_2} = {R_3} = C{H_3}$

Sec. amine reacts with Nitrous acid to form nitroso amine yellow liquid.

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

Similar questions

Identify the correct order for the given property for following compounds.Choose the correct answer from the option given below :-
$\begin{array}{*{20}{c}}
  {O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {Et - {\text{ }}O - {\text{ }}C - {\text{ }}O - {\text{ }}Et\xrightarrow[{(2){H_3}{O^ \oplus }}]{{\left( 1 \right){\text{ }}C{H_3}MgBr\,\,\left( {excess} \right)}}(A),} 
\end{array}$

 Product $(A)$ is 

Which of the following is product $C$

$C{H_3} - COOH\xrightarrow{{N{H_3}}}A\xrightarrow{\Delta }B\xrightarrow[{B{r_2}}]{{KOH}}C$

Ferrous sulphate heptahydrate is used to fortify foods with iron. The amount (in $grams$) of the salt required to achieve $10 \;ppm$ of iron in $100 \;\mathrm{kg}$ of wheat is

Atomic weight : $Fe =55.85 ; \mathrm{S}=32.0$ $\mathrm{O}=16.00$

Which one of the following statements for the order of a reaction is incorrect?
The miscibility of ether with $......$ resembles those of alcohol of the same molecular mass.
$[Image]$

In the above reaction, the structural formula of $(A), "X"$ and $"Y"$ respectively are :

In equimolar solution of glucose, $NaCl$ and $BaC{l_2}$, the order of osmotic pressure is as follow
Calculate solubility (in moles/litre) of a saturated aqueous solution of $Ag_3PO_4$ if the vapour pressure of the solution becomes $750\ torr$ at $373\ K$
Oxalic acid on being heated upto ${90\,^o}C$ with conc. ${H_2}S{O_4}$ forms