Ask Singapore Homework?

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



Question

junior college 2 | H3 Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Germaine
Germaine

junior college 2 chevron_right H3 Maths chevron_right Singapore

chemistry question

Date Posted: 2 years ago
Views: 377

See 2 Answers

A to B : Cl2(g), hv (light/sunlight) or ∆ (heat)
B to C : NaOH(aq), heat

Reaction type for A to B : free-radical substitution.
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
J
J's answer
1022 answers (A Helpful Person)
1st
J
J
2 years ago
Limited Cl2(g) *
I realised I did this question entirely backwards previously so I will repost my answer. Hope it did not create confusion.

A to B: Limited Cl2 with UV Light. Free Radical Substitution.

B to C: KOH, heat under reflux, SN1 Nucleophilic Substitution.
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Chong Ka Shing
Chong Ka Shing's answer
8 answers (A Helpful Person)