also, what does NaOH test for?
(AQA chemistry AS old spec)
What does dilute sulfuric acid test for? Watch
Last edited by alevelup; 25-04-2016 at 17:43.
- 25-04-2016 17:38
- Official Rep
- 27-04-2016 18:50
Sorry you've not had any responses about this. Are you sure you've posted in the right place? Here's a link to our subject forum which should help get you more responses if you post there.
You can also find the Exam Thread list for A-levels here and GCSE here.
Just quoting in Puddles the Monkey so she can move the thread if needed
Spoiler:Show(Original post by Puddles the Monkey)
- 27-04-2016 19:00
Not sure what dilute H2SO4 tests for. But concentrated H2SO4 is used as a oxidising agent (halogens).
NAOH tests for:
>Aluminium ions - white precipitate forms
>Zinc ions - white precipitate forms
>Calcium ions - white precipitate forms