Which of the following molecule(s) has/have d | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) lone pair of electrons is considered delocalised if it is in conjugation with a $\pi$-bond (i.e.,separated by one single bond).In option $(a)$, th

Vedclass · Accepted Answer

$C_6H_7OCH_3$

Vedclass · Answer

(C) lone pair of electrons is considered delocalised if it is in conjugation with a $\pi$-bond (i.e.,separated by one single bond).In option $(a)$, the oxygen lone pair is separated from the carbonyl group by a $-CH_2-$ group, so it is localised.In option $(b)$, the nitrogen lone pair is separated from the carbonyl group by a $-CH_2-$ group, so it is localised.In option $(c)$, the oxygen atom is directly attached to the double bond of the ring. The lone pair on oxygen is in conjugation with the $\pi$-electrons of the double bond, making it delocalised.In option $(d)$, the nitrogen lone pair is separated from the double bond by a $-CH_2-$ group, so it is localised.Therefore, only the molecule in option $(c)$ has a delocalised lone pair.

Which of the following molecule$(s)$ has/have delocalised lone pair$(s)$ of electrons?

Similar Questions

Which of the following electromeric effect representations is incorrect?

Which of the following has zero inductive effect?

Which of the following compounds is anti-aromatic?

The $-NO_2$ group in the following conjugated system shows:

Vedclass Test Series

Exam Paper Generator

Online Exam Module