Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 4 | Biology
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
xy
Xy

secondary 4 chevron_right Biology chevron_right Singapore

Chemistry Qn! Please explain. Thank you!

Date Posted: 5 years ago
Views: 630

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Lee Zhi Xian
Lee Zhi Xian's answer
51 answers (Tutor Details)
1st
Note that oxidation happens to the -OH functional group. The number of carbon stomach before and after doesn't change
xy
Xy
5 years ago
how to get “before oxidation”?
xy
Xy
5 years ago
Is it just add -OH ?
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Lee Zhi Xian
Lee Zhi Xian's answer
51 answers (Tutor Details)
This is the oxidation of propanol to propanoic acid. The question just requires you to go backwards to deduce that propanol was the starting compound
xy
Xy
5 years ago
Thank you so much!
Lee Zhi Xian
Lee Zhi Xian
5 years ago
:)