JEE Main 2025 Chemistry question
Statement-I : The dipole moment of CH_3-CH=CH-CH=O (crotonaldehyde) is greater than CH_3-CH_2-CH_2-CH=O (butanal) Statement-II : C1 – C2 bond length of crotonaldehyde is greater than C1 – C2 bond length of butanal In the light of the above statements, choose the correct answer from the options given below :
Answer: (2)
Solution
Conjugation in crotonaldehyde increases dipole moment (Statement I true). C1-C2 bond in
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account