1 answer

Which of the following organic compounds would have a strong absorption (log & > 3) in...

Question:

Which of the following organic compounds would have a strong absorption (log & > 3) in the ultraviolet spectrum in the range

Which of the following organic compounds would have a strong absorption (log & > 3) in the ultraviolet spectrum in the range 250-400 nm ? Question 1 Answer saved Marked out of 4.00 Flag question CH2=C-H CH-C=c-c-CH2-CH3 H-C=C-CH2-C-CH3 (6) chs MCI Select one: a. Compounds (). (iv) and (v) only O b. All of the compounds o c. Compounds (i), (iii) and (iv) only d. Compounds (ii) and (iii) only e. Compounds (ii) and (iv) only

Answers

Option (c) is the correct answer.

Ketone and conjugated ketone give peak around 300 nm due to its -C=O group.

Conjugated triene gives peak around 275 nm.

Thus, option c is the correct answer

.

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