Extraction question:
Which of the following compounds are most likely to be found in Et2O layer D?
I. Boric acid
II. Alcohol
III. Ester
A. I only
B. II only
C. III only
D. II and III only
Chose C but the answer is D, which isnt making any sense. Although, alcohol are less acidic than phenol since NaOH is mostly used to removed/ extract phenol, the alcohol is still acidic. And as a matter of fact, the OH- of the Sodium Hydroxide is strong enough to remove the alpha protons of ketones and aldehydes, both are less acidic than the alcohol. And alcohol can H-hond with water as well, so the NaOH isnt necessarily needed. So why wouldn't it convert the acohol into it's anionic form thereby making it soluble in water. So, is this a mistake?
@aldol16 @neurodoc
Which of the following compounds are most likely to be found in Et2O layer D?
I. Boric acid
II. Alcohol
III. Ester
A. I only
B. II only
C. III only
D. II and III only
Chose C but the answer is D, which isnt making any sense. Although, alcohol are less acidic than phenol since NaOH is mostly used to removed/ extract phenol, the alcohol is still acidic. And as a matter of fact, the OH- of the Sodium Hydroxide is strong enough to remove the alpha protons of ketones and aldehydes, both are less acidic than the alcohol. And alcohol can H-hond with water as well, so the NaOH isnt necessarily needed. So why wouldn't it convert the acohol into it's anionic form thereby making it soluble in water. So, is this a mistake?
@aldol16 @neurodoc