Gcse Chemistry -reactivity series

Watch this thread
Sb2005
Badges: 11
Rep:
? You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#1
Report Thread starter 4 weeks ago
#1
What am I expected to know (I have looked in the spec BTW)
Do I need to memorise the reactivity series ?Do I need to know the word/symbol equations for the reactions that take place with oxygen water n acids ??
Such a broad topic 😣
Any help would be greatly appreciated
Last edited by Sb2005; 4 weeks ago
0
reply
Doubledog3345
Badges: 4
Rep:
? You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#2
Report 4 weeks ago
#2
Are you doing higher or foundation?
Last edited by Doubledog3345; 4 weeks ago
0
reply
Sb2005
Badges: 11
Rep:
? You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#3
Report Thread starter 4 weeks ago
#3
Higher
0
reply
scimus63
Badges: 9
Rep:
? You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#4
Report 4 weeks ago
#4
I would say that the reactions of metals with oxygen, water and acids is something you should know. Word equations for these reactions was probably done in year 8, , there are only 3 equations to learn:

metal + water ---------------- metal hydroxide + hydrogen
metal + acid ------------------- salt + water
metal + oxygen ----------------- metal oxide

if you need help with working out the formulae try here:
https://science-revision.co.uk/findi...20formula.html

and here for metal acid reactions
https://science-revision.co.uk/metal...reactions.html
https://science-revision.co.uk/metal_reactivity.html

good luck in your exam!
1
reply
X

Quick Reply

Attached files
Write a reply...
Reply
new posts
Back
to top
Latest
My Feed

See more of what you like on
The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

Personalise

Year 12s - where are you at with making decisions about university?

I’ve chosen my course and my university (15)
29.41%
I’ve chosen my course and shortlisted some universities (21)
41.18%
I’ve chosen my course, but not any universities (2)
3.92%
I’ve chosen my university, but not my course (2)
3.92%
I’ve shortlisted some universities, but not my course (4)
7.84%
I’m starting to consider my university options (6)
11.76%
I haven’t started thinking about university yet (0)
0%
I’m not planning on going to university (1)
1.96%

Watched Threads

View All