Chemistry
>
GCSE
>
Properties of Matter
>
Explain ho...
3 years ago
ยท
1 Reply
ยท
3726 views
Elena Will
Use our concise notes and diagrams to only revise what you need to know.
By submitting your email, you agree to join our mailing list. You can unsubscribe at any time.
1 Answer
An experienced and enthusiastic tutor with a PhD in Molecular Biology
1 reviews
Carbon dioxide is tested for by bubbling an unknown gas through limewater (aqueous calcium hydroxide) - if the solution goes cloudy, carbon dioxide is present. This is due to production of a white precipitate called calcium carbonate.
Found this useful? Give kudos!
I'm available for 1:1 private online tuition!
Click here to view my profile and arrange a free introduction.Think you can help?
Get started with a free online introductions with an experienced and qualified online tutor on Sherpa.
Find a GCSE Chemistry Tutor