3 hours before exam, I'll let you know if i get an A*. thanks alot mate.
@MaChemGuy
7 жыл бұрын
iBsProds Good luck!!!
@iBsProds
7 жыл бұрын
Just got back from the exam center and I'm glad to tell you that I'm losing 3-4 marks max in paper 4. Your organic chemistry videos were extremely helpful. I will be sure to check out your As/A level videos!
@MaChemGuy
7 жыл бұрын
Fingers crossed! Thanks for letting me know
@indiadickinson9743
6 жыл бұрын
Hi, in base hydrolysis why is it only the carboxylic acid that forms a salt and not the alcohol as well? Many thanks :))
@MaChemGuy
6 жыл бұрын
3 D Salts form when H+ of an acid is replaced by a metal ion. Alcohols don’t have an H+
@indiadickinson9743
6 жыл бұрын
So it's just because the NH2 group is a base and accepts the proton in acid hydrolysis? Thank you!
@fatmabatmaz2
Жыл бұрын
@@MaChemGuy there was this question on a past paper with a benzene which had an alcohol and carboxylic acid group and excess NaOH resulted in O-Na+ in both the OH of the alcohol and the OH of the carboxylic acid . Is that because phenols are also acidic ?
@MaChemGuy
Жыл бұрын
@@fatmabatmaz2 yup
@tomiwa4919
7 жыл бұрын
What would the dicarboxylate salt be called?
@2mrRB
4 жыл бұрын
What makes the ester bonds break?
@xdonpat
4 жыл бұрын
unfortunately no mechanisms for the reactions, only educts and products
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