Ask Singapore Homework?

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


secondary 4 | Biology
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question

secondary 4 chevron_right Biology chevron_right Singapore

chemistry ammonia chapter please help

Date Posted: 1 year ago
Views: 101
Eric Nicholas K
Eric Nicholas K
1 year ago
Something to do with concentration. Nitric acid itself is a strong oxidising agent, so if the nitric acid is concentrated enough, it will not react in the typical metal-acid reaction.

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Jefri Sanusi Teguh
Jefri Sanusi Teguh's answer
21 answers (Tutor Details)
I hope the answer helps.