Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
SOME BASIC PRINCIPLES OF ORGANIC CHEMISTRY
Question #43283
Back to Home
View All SOME BASIC PRINCIPLES OF ORGANIC CHEMISTRY Questions
19 Views
Question
Why is resonance structure III of CH₂=CH–CHO considered the least stable?
A. It has fewer atoms than the others
B. All atoms have incomplete octets
C. Oxygen carries a positive charge and carbon carries a negative charge, which is energetically unfavorable
D. It lacks a carbon-oxygen bond
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the correct way to number a chain with substituents?
18
In the reaction (NH₄)₂SO₄ + 2NaOH → Na₂SO₄ + 2NH₃ + 2H₂O, what is the role of NaOH?
20
How does the molecular weight of a compound influence its position in a fractionating column?
16
In which country did a crude bomb explode outside the Grameen Bank headquarters on November 11, 2025...
(Current Affairs)
13
Who currently leads the ICC Women’s ODI Batting Rankings as of October 2025?
(Current Affairs)
21