MCQ
A positive carbylamine test is given by
- A$N, N-$dimethylaniline
- ✓$2, 4-$dimethylaniline
- C$N-$methyl$-o-$methylaniline
- D$p-$methylbenzylamine
✓
Answer
Correct option: B.
$2, 4-$dimethylaniline
b
(b) is a type of $1^°$ amine and hence gives $+ve$ carbyl test
(b) is a type of $1^°$ amine and hence gives $+ve$ carbyl test
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 incorrect $IUPAC$ name is
→The precipitation occurs if ionic concentration is
$2CuI\, \to Cu + Cu{I_2}$, the reaction is
→Calculate $(q)$ when $0.75$ mole of an ideal gas expands isothermally and reversibly at $27\,^oC$ from a volume of $15$ litre to $25$ litre
→(Given $\log 5 = 0.70, \log 3 = 0.48$)
...... $joule$
In the electronic structure of acetic acid, there are
Molar solution means $1\,mole$ of solute present in
→An organic compound $‘X’$ showing the following solubility profile is
→$'X'\,\,\xrightarrow{{water}}$ Insoluble
$'X'\xrightarrow{{5\% \,HCl}}$ Insoluble
$'X'\xrightarrow{{10\% \,NaOH}}$ Insoluble
$'X'\xrightarrow{{10\% \,NaHC{O_3}}}$ Insoluble
Phenol $\xrightarrow{NaN{{O}_{2}}/{{H}_{2}}S{{O}_{4}}}B\xrightarrow{{{H}_{2}}O}C\xrightarrow{NaOH}D$ Name of the above reaction is
→Ethyl acetate is obtained when methyl magnesium iodide reacts with
Which one of the following does not correctly represent the order of property indicated against it