MCQ
The correct IUPAC name for $\text{CH}_2=\text{CHCH}_2\text{NHCH}_3$ is:
- AAllylmethylamine.
- B2-amino-4-pentene.
- C4-aminopent-1-ene.
- DN-methylprop-2-en-1-amine.
Explanation:

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Assertion $(A)$ : Experimental reaction of $CH _{3} Cl$ with aniline and anhydrous $AlCl _{3}$ does not give $o$ and $p-methylaniline$.
Reason $(R)$ : The - $NH _{2}$ group of aniline becomes deactivating because of salt formation with anhydrous $AlCl _{3}$ and hence yields $m$-methyl aniline as the product.
In the light of the above statements, choose the most appropriate answer from the options given below.