dumbgirltryhard
Badges: 11
Rep:
?
#1
Report Thread starter 2 months ago
#1
please can someone identify what topic this is in AQA chemistry

Solution A contains the compound [Cu(H2O)6]Cl2
State the type of bonding between the oxygen and hydrogen in this compound.
[1 mark]
State why the chloride ions in this compound are not considered to be ligands. [1 mark]
An excess of ammonia was added to a sample of solution A to form solution B. Write an ionic equation for the reaction that occurs when solution A is
converted into solution B and state the colour of solution B. Equation
[2 marks]
0 7 . 4
0 7 . 5
Colour
Aqueous sodium carbonate was added to another sample of solution A to form
a blue-green solid C.
Identify the blue-green solid C.
[1 mark]
Reagent D was added to another sample of solution A to form a yellow-green solution.
Identify reagent D and write an ionic equation for the reaction that occurs when
the yellow-green solution is formed from solution A.
Identity of reagent D
0
reply
pwk123
Badges: 14
Rep:
?
#2
Report 2 months ago
#2
transition metal chemistry
0
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

Are you tempted to change your firm university choice on A-level results day?

Yes, I'll try and go to a uni higher up the league tables (10)
37.04%
Yes, there is a uni that I prefer and I'll fit in better (2)
7.41%
No I am happy with my choice (14)
51.85%
I'm using Clearing when I have my exam results (1)
3.7%

Watched Threads

View All