Nikl(II)-oksid

Nickel(II) oxide - chemical compound. Article “Nikl(II)-oksid” in Serbian Wikipedia has 26.3 points for quality (as of July 1, 2026). The article contains 4 references and 3 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Serbian) language version.

Since the creation of article “Nikl(II)-oksid”, its content was written by 3 registered users of Serbian Wikipedia and edited by 324 registered Wikipedia users in all languages.

The article is cited 20 times in Serbian Wikipedia and cited 2031 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Serbian): #3724 in April 2026
• Global: #23795 in April 2012

The highest popularity rank from 2008:

• Local (Serbian): #25969 in July 2012
• Global: #148707 in November 2020

There are 25 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Nickel(II) oxide		51.336
2	Chinese (zh) 一氧化镍		48.6752
3	German (de) Nickel(II)-oxid		36.3595
4	Tamil (ta) நிக்கல்(II) ஆக்சைடு		35.0905
5	Polish (pl) Tlenek niklu(II)		34.1816
6	Spanish (es) Óxido de níquel(II)		31.7432
7	Finnish (fi) Nikkelioksidi		31.6001
8	Vietnamese (vi) Nickel(II) oxide		29.7804
9	Serbo-Croatian (sh) Nikl(II) oksid		27.9518
10	Catalan (ca) Òxid de níquel (II)		26.5412

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Nikl(II)-oksid" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Nickel(II) oxide		713 368
2	Japanese (ja) 酸化ニッケル(II)		261 901
3	Russian (ru) Оксид никеля(II)		177 215
4	German (de) Nickel(II)-oxid		146 596
5	Spanish (es) Óxido de níquel(II)		136 846
6	Chinese (zh) 一氧化镍		103 468
7	Italian (it) Ossido di nichel		70 008
8	French (fr) Oxyde de nickel(II)		68 426
9	Portuguese (pt) Óxido de níquel(II)		50 534
10	Persian (fa) نیکل(II) اکسید		23 663

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Nikl(II)-oksid" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Nickel(II) oxide		1 340
2	German (de) Nickel(II)-oxid		379
3	Japanese (ja) 酸化ニッケル(II)		366
4	Chinese (zh) 一氧化镍		248
5	Russian (ru) Оксид никеля(II)		205
6	French (fr) Oxyde de nickel(II)		163
7	Spanish (es) Óxido de níquel(II)		135
8	Italian (it) Ossido di nichel		62
9	Persian (fa) نیکل(II) اکسید		38
10	Vietnamese (vi) Nickel(II) oxide		31

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Nikl(II)-oksid" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Nickel(II) oxide		65
2	German (de) Nickel(II)-oxid		41
3	French (fr) Oxyde de nickel(II)		35
4	Italian (it) Ossido di nichel		24
5	Russian (ru) Оксид никеля(II)		21
6	Chinese (zh) 一氧化镍		18
7	Dutch (nl) Nikkel(II)oxide		16
8	Czech (cs) Oxid nikelnatý		13
9	Persian (fa) نیکل(II) اکسید		11
10	Portuguese (pt) Óxido de níquel(II)		11

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Nikl(II)-oksid" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Finnish (fi) Nikkelioksidi		1
2	Polish (pl) Tlenek niklu(II)		1
3	Arabic (ar) أكسيد النيكل الثنائي		0
4	Catalan (ca) Òxid de níquel (II)		0
5	Czech (cs) Oxid nikelnatý		0
6	German (de) Nickel(II)-oxid		0
7	English (en) Nickel(II) oxide		0
8	Spanish (es) Óxido de níquel(II)		0
9	Persian (fa) نیکل(II) اکسید		0
10	French (fr) Oxyde de nickel(II)		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Nikl(II)-oksid" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Nickel(II) oxide		294
2	Chinese (zh) 一氧化镍		280
3	French (fr) Oxyde de nickel(II)		219
4	Persian (fa) نیکل(II) اکسید		207
5	Vietnamese (vi) Nickel(II) oxide		172
6	Italian (it) Ossido di nichel		147
7	Russian (ru) Оксид никеля(II)		137
8	Arabic (ar) أكسيد النيكل الثنائي		121
9	Japanese (ja) 酸化ニッケル(II)		92
10	Tamil (ta) நிக்கல்(II) ஆக்சைடு		82

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#	Language	Value
ar	Arabic أكسيد النيكل الثنائي
ca	Catalan Òxid de níquel (II)
cs	Czech Oxid nikelnatý
de	German Nickel(II)-oxid
en	English Nickel(II) oxide
es	Spanish Óxido de níquel(II)
fa	Persian نیکل(II) اکسید
fi	Finnish Nikkelioksidi
fr	French Oxyde de nickel(II)
hi	Hindi निकेल(II) ऑक्साइड
it	Italian Ossido di nichel
ja	Japanese 酸化ニッケル(II)
nl	Dutch Nikkel(II)oxide
pl	Polish Tlenek niklu(II)
pt	Portuguese Óxido de níquel(II)
ro	Romanian Oxid de nichel (II)
ru	Russian Оксид никеля(II)
sh	Serbo-Croatian Nikl(II) oksid
simple	Simple English Nickel(II) oxide
sr	Serbian Nikl(II)-oksid
ta	Tamil நிக்கல்(II) ஆக்சைடு
uk	Ukrainian Оксид нікелю(II)
ur	Urdu نکل(II) آکسائیڈ
vi	Vietnamese Nickel(II) oxide
zh	Chinese 一氧化镍

Best Rank

Serbian: #25969 07.2012

Global: #148707 11.2020

Best Rank

Serbian: #3724 04.2026

Global: #23795 04.2012

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information