Talk:Copper(II) chloride/GA1

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GA Review[edit]

The following discussion is closed. Please do not modify it. Subsequent comments should be made on the appropriate discussion page. No further edits should be made to this discussion.


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Reviewer: Amitchell125 (talk · contribs) 06:55, 18 August 2023 (UTC)[reply]

Happy to review the article. AM

Thank you for taking up the review! I am quite busy with my own review, so it may take me some time to address the comments. Keres🌕Luna edits! 14:57, 20 August 2023 (UTC)[reply]

Review comments[edit]

Lead section / infobox
Understood. AM
  • There appears to be a ‘verify’ tag at the bottom of the infobox.
    • That is for verifying the Identifiers in the chembox and was automatically maintained by CheMoBot until 2018. I don't think the infobox must be verified to get GA, as even featured articles such as rhodocene have this. Keres🌕Luna edits! 14:32, 22 August 2023 (UTC)[reply]
Understood. AM
1 Structure
  • Link electron; antibonding (Antibonding molecular orbital); ligands.
    • Done.
  • CuCl2 – introduce the chemical with its full name (the text of the article does not follow on from the lead section).
    • Done. Left the dihydrate with its formula.
  • Motif – ‘form’? (motif has several technical meanings in chemistry, I’m unclear the term is correct in this context).
    • Replaced with the word 'structure'.
  • Imo the last paragraph does not belong in this section, as it is not about the structure.
    • The magnetism of a compound is very closely related to its structure so I would leave it in.
Understood. AM
  • Consider linking copper.
    • Done.
2 Properties and reactions
  • Link base; precipitates (Precipitation (chemistry), the links will need to be separated); fungicide.
    • Done. Rearranged to the sentence.
Apologies for not being clearer, e.g. {{convert|498|C}}, which produces '498 °C (928 °F)'. AM
Done.
  • I’m not sure extrapolated is correct – ‘calculated’?
    • Extrapolated is correct in this case.
Ha, it's a graphical term only in my experience. AM
3 Preparation
  • Link exothermic; electrodes; foam (as the word has a technical meaning).
    • Done.
3.1 Natural occurrence
  • Imo this subsection belongs in the properties section. Thoughts?
    • I think it should have its own section like the other chemistry GAs.
That's not quite what I meant. My suggestion was that this subsection stays intact with its own title, but is moved out of this section. It could for instance be a section by itself, or a subsection of Properties. Amitchell125 (talk) 06:32, 25 August 2023 (UTC).[reply]
I was suggesting that it be a section by itself. Keres🌕Luna edits! 14:10, 25 August 2023 (UTC)[reply]
Great, that will work. AM
Done.
  • Cu mines – ‘copper mines’.
    • Changed.
  • arising among Cu ore beds oxidation zones in arid climate (also known from some altered slags) – is hard to follow, and looks as if it needs to be copy edited to make the text clearer.
    • I changed the sentence and deleted some useless parts.
Uses
  • is this section title needed? I don;t see why the two subsections that follow it can’t be raised to level 3.
    • Raised.
  • Link Wacker process; alpha position (Locant#Greek_letter_locants).
    • Done.
  • (DMF) is redundant, as the abbreviation does not reappear. Ditto (EC) below.
    • Removed.
  • Link catalyst.
    • Done.
  • Copper–chlorine cycle – has no capital.
    • Done.
  • w/w – should be linked.
    • Done.
  • also is redundant here.
    • Done.
  • emit green-blue - ‘emit green-blue light’.
    • Done.
  • Amend It is also used – presumably to ‘Copper(II) chloride is used’ (also is redundant here).
    • Done.
5 Safety and biological impact
6 Notes
  • I’m unclear about why the note is needed.
    • Melting points are usually determined experimentally, not extrapolated. To account for this, the note was added. Keres🌕Luna edits! 00:49, 25 August 2023 (UTC)[reply]
Apologies for not being clearer. See MOS:CIRCULAR for why the link may be useful, but is to be avoided. Amitchell125 (talk) 06:23, 25 August 2023 (UTC)[reply]
Ok, the note was removed, as I think it isn't useful enough to stay. Keres🌕Luna edits! 14:14, 25 August 2023 (UTC)[reply]
7 References

Spot checks seems fine.

  • Ref 4 / 5 / 13 / 15 require page numbers for the text to be verified.
    • Done.
  • Ref 7 (Brustolon) has an incorrect author.
    • Fixed.
  • Ref 17 should read ‘pp. 220-223’.
    • Done.
  • Ref 20 (Morris et al) has an incorrect link.
    • Fixed.
  • Refs 21 to 24 need a full citation.
    • Done.
  • Red XN What makes you think Ref 30 (Clark) is a reliable source?
8/9 Further reading / External links
  • (Not GA) There seems a lot here. Bearing in mind that these sections should really only lead to accurate, on-topic additional information that is not included in the article’s text, the lists should be checked, and any inappropriate sources removed.
  • According to the essay Wikipedia:Further reading, the list should be bulleted.
    • Done.

On hold[edit]

I'm putting the article on hold for a week until 30 August to allow time for the issues raised to be addressed. Regards, Amitchell125 (talk) 09:37, 22 August 2023 (UTC)[reply]

Passing[edit]

Apart from one slightly questionable source in the References section, everything now looks good, so I'm passing the article. Great work, Amitchell125 (talk) 15:59, 25 August 2023 (UTC)[reply]

The discussion above is closed. Please do not modify it. Subsequent comments should be made on the appropriate discussion page. No further edits should be made to this discussion.