Intence absorption band around 1700cm-1 indicates presence of.......group
Answers
Answer:
The absorption band of the carbonyl group of ketones is found in the region of 1730 to 1700 cm- " . ... ( -COOH ) has two characteristic absorption bandsin the IR spectrum : the absorption due to the carbonyl group at about 1700 cm - 1 and ... The IR spectrum contains an intense absorption band at 1725 cm- ' due to the carbonyl group and the carbon - hydrogen ... A broad absorption that begins at about 3600 cm- and extends to about 2350 cm- ' indicatesthe presence of an 0 - H group ...
Stanislaw Skonieczny, George H. Schmid - 1996 - Snippet view
Explanation:
The presence of a carbonyl absorption band above1700 cm−1 indicates polyester or cellulose acetate fibres. Further differentiation of these fibres ...
The presence of a carbonyl absorption band above1700 cm−1 indicates polyester or cellulose acetate fibres. Further differentiation of these fibres ...
James Robertson, Claude Roux, Kenneth G. Wiggins - 2017
, Claude Roux, Kenneth G. Wiggins - 2017