MCQ
Which of the following is not an amine?
- ✓$NH_3$
- B$\ce{CH_3NH_2}$
- C$\ce{C_6H_5NH_2}$
- D$\ce{CH_3NHCH_3}$
✓
Answer
Correct option: A.
$NH_3$
Amines are clearly defined as ‘derivatives’ of ammonia obtained by replacement of one or more $H$ atoms by an alkyl/aryl group.
Therefore$, NH_3$ itself is not an amine, but the base compound for all amines.
Therefore$, NH_3$ itself is not an amine, but the base compound for all amines.
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
(image) $\xrightarrow{{\begin{array}{*{20}{c}}
{AlC{l_3} + C{H_3} - C - Cl} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,}
\end{array}}}$ major product
→{AlC{l_3} + C{H_3} - C - Cl} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,}
\end{array}}}$ major product
A current of $0.01\ amp$. is passed through a solution of a metal bromide $(M Br_x)$. The only reaction at the cathode is the deposition of metal $(M)$. After $3\ hours$, $0.072\ gm$ of metal $(M)$ is deposited. The value of $'x'$ is approximately (Given : Atomic wt. of $M = 192$)
→Ethyl isocyanide on reduction with sodium and alcohol gives:
Ethylene may be obtained by dehydration of which of the following with concentrated ${H_2}S{O_4}$ at $ 160 -170\,^o C$
→${E^o}$ of a cell $aA + bB \to cC + dD$ is
→Which of the following is a tetrabasic acid
Effect of temperature on internal resistance of a battery is:
The substance used in cancer therapy is
Invertase brings about the conversion of
Assertion : Hydrolysis of sucrose is known as inversion of cane sugar.
Reason : Sucrose is a disaccharide.
Reason : Sucrose is a disaccharide.