top of page
Transition Metal Ligands
2017 Paper One
Part of a series looking at past AQA A-level Chemistry questions with a focus on better performance in examinations.
If you haven't gone through the question/paper, click the direct link below, and have a go...
Question 7 is about
A 9-mark, 6-part question
Straightforward covalent bonding. (Not related to the bonding to the metal ion.)
The chlorines are not donating a lone pair of electrons to the copper.
Note: Observe a deep blue colour.
Reagent D is hydrochloric acid
It has a full d-subshell
It is colourless and so cannot absorb visible light
bottom of page