[Jutpinky]

Can someone see if they are any mistakes to the answers that I had written for my homework?

[chenbeier]

Potassiumhexacyanidoferrat-II,
The others looks ok for me.

[AWK]

IUPAC English name for potassium hexacyanoferrate(II) is correct.
aquachlorobis(ethylenediamine)zinc(II) bromide

[billnotgatez]

@Jutpinky
please do not edit your posts after someone responds to them
This is a forum policy.
Click on the link near the top center of the forum page.
Forum Rules: Read This Before Posting.
http://www.chemicalforums.com/index.php?topic=65859.0

this is your second warning

To anyone answering this members posts please us the quote feature to insure that the original post is not modified and that will make the thread coherent.

[chenbeier]

IUPAC English name for potassium hexacyanoferrate(II) is correct.
aquachlorobis(ethylenediamine)zinc(II) bromide

since 2005 IUPAC changed it.

https://en.wiktionary.org/wiki/cyanido

[AWK]

As for the change of names - I agree - there is a new one. As for its widespread use - some time will pass. Google search shows: potassium hexacyanoferrate(II) - 262,000 results; potassium hexacyanidoferrate(II) - 4,390 results. In German, the proportions of using the newest nomenclature look better: Kaliumhexacyanoferrat(II) - 20700; Kaliumhexacyanidoferrat(II) - 5810.