question 13\nwhat is the stretching frequency (in cm⁻¹) of the following carbonyl?\n1745\n1715\nnone of the…
question 13\nwhat is the stretching frequency (in cm⁻¹) of the following carbonyl?\n1745\n1715\nnone of the above\n1685
Answer
Explanation:
Step1: Identify the carbonyl type
The given carbonyl is an aromatic - conjugated ketone.
Step2: Recall the stretching frequency range
Aromatic - conjugated ketones typically have carbonyl stretching frequencies in the range of 1680 - 1660 $cm^{-1}$.
Answer:
1685