Class 11 Chemistry 8-4.Organic Chemistry : Reaction mechanism Electronic Displacement in covalent bond

Medium

Which of the following structures possesses a cross-conjugated system?

A
$CH_2=CH-CH=CH-CH_3$
B
$CH_2=CH-C(CH_2CH_3)=CH_2$
C
$CH_2=CH-CH(CH=CH_2)-CH=CH_2$
D
$CH_2=CH-C(=CH_2)-CH=CH_2$

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

8-4.Organic Chemistry : Reaction mechanism

Subtopic

Electronic Displacement in covalent bond

Similar Questions

The correct stability order of the following species/molecules is:

DifficultJEE MAIN 2025

In which type of molecule are the electrons of a $\pi$ bond delocalized?

Easy

How is the partial charge produced by the inductive effect represented?

Easy

The decreasing order of $-I$ (inductive) effect power for the given groups is:
$A. -CN$
$B. -NO_2$
$C. -NH_2$
$D. -F$

Medium

What is the correct order of acidity of the protons marked $H_A, H_B, H_C,$ and $H_D$ in the given compound?

DifficultJEE MAIN 2023

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.