Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 4 | Chemistry
One Answer Below
Anyone can contribute an answer, even non-tutors.
Why is the answer B?
Date Posted: 3 years ago
Views: 622
See 1 Answer
done
2 Upvotes
clear 0 Downvotes
Since R is more reactive than Q, it more readily gain/accepts an electrons to form a negative charge ( since they are in group 7) and is being reduced. Thus making it an better oxidizing agent ( note oxidizing agent is the one that is reduced)
Key word is more readily
Key word is more readily
Date Posted:
3 years ago
360 Tutoring Program