Selenous acid

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Selenous acid

Quality:

Selenious acid - chemical compound. Article “Selenous acid” in Simple English Wikipedia has 24.7 points for quality (as of July 1, 2025). The article contains 2 references and 6 sections.

This article has the best quality in German Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Selenous acid”, its content was written by 12 registered users of Simple English Wikipedia and edited by 271 registered Wikipedia users in all languages.

The article is cited 11 times in Simple English Wikipedia and cited 1091 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #1406 in July 2012
  • Global: #20585 in April 2012

The highest popularity rank from 2008:

  • Local (Simple English): #12865 in June 2015
  • Global: #324476 in September 2008

There are 26 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, 2025 (including revision history and pageviews for previous years).

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

Languages with the highest quality

#LanguageQuality gradeQuality score
1German (de)
Selenige Säure
41.0929
2Chinese (zh)
亚硒酸
38.5388
3Ukrainian (uk)
Селениста кислота
37.4293
4Russian (ru)
Селенистая кислота
35.5731
5English (en)
Selenous acid
33.8713
6Serbo-Croatian (sh)
Selenasta kiselina
31.6941
7Catalan (ca)
Àcid selenós
31.5855
8Finnish (fi)
Seleenihapoke
29.4445
9Basque (eu)
Azido selenioso
29.2524
10Polish (pl)
Kwas selenawy
29.1853
More...

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

Most popular in all the time

The most popular language versions of the article "Selenous acid" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Selenous acid
261 672
2Russian (ru)
Селенистая кислота
85 353
3Japanese (ja)
亜セレン酸
66 317
4Italian (it)
Acido selenioso
44 984
5Spanish (es)
Ácido selenoso
36 078
6German (de)
Selenige Säure
28 515
7Chinese (zh)
亚硒酸
24 324
8Polish (pl)
Kwas selenawy
17 814
9Vietnamese (vi)
Acid selenơ
8 681
10French (fr)
Acide sélénieux
6 381
More...

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

Most popular in June 2025

The most popular language versions of the article "Selenous acid" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Selenous acid
641
2Russian (ru)
Селенистая кислота
242
3Chinese (zh)
亚硒酸
155
4Japanese (ja)
亜セレン酸
128
5German (de)
Selenige Säure
109
6Simple English (simple)
Selenous acid
80
7Spanish (es)
Ácido selenoso
53
8Vietnamese (vi)
Acid selenơ
49
9Polish (pl)
Kwas selenawy
40
10Italian (it)
Acido selenioso
38
More...

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

The highest AI

Language versions of the article "Selenous acid" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Selenous acid
56
2Italian (it)
Acido selenioso
31
3Vietnamese (vi)
Acid selenơ
28
4German (de)
Selenige Säure
23
5Russian (ru)
Селенистая кислота
23
6Japanese (ja)
亜セレン酸
17
7Dutch (nl)
Selenigzuur
13
8Simple English (simple)
Selenous acid
12
9Polish (pl)
Kwas selenawy
9
10Chinese (zh)
亚硒酸
9
More...

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

The highest AI in June 2025

Language versions of the article "Selenous acid" with the highest AI in June 2025
#LanguageAI awardRelative AI
1French (fr)
Acide sélénieux
1
2Indonesian (id)
Asam selenit
1
3Japanese (ja)
亜セレン酸
1
4Arabic (ar)
حمض السيلينوز
0
5Catalan (ca)
Àcid selenós
0
6German (de)
Selenige Säure
0
7English (en)
Selenous acid
0
8Spanish (es)
Ácido selenoso
0
9Basque (eu)
Azido selenioso
0
10Persian (fa)
سلنوس اسید
0
More...

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

The highest CI

Language versions of the article "Selenous acid" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Selenous acid
146
2Japanese (ja)
亜セレン酸
124
3Chinese (zh)
亚硒酸
119
4French (fr)
Acide sélénieux
75
5Polish (pl)
Kwas selenawy
75
6Vietnamese (vi)
Acid selenơ
74
7Italian (it)
Acido selenioso
55
8Indonesian (id)
Asam selenit
54
9Arabic (ar)
حمض السيلينوز
53
10Portuguese (pt)
Ácido selenoso
46
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2025:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2025:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
حمض السيلينوز
caCatalan
Àcid selenós
deGerman
Selenige Säure
enEnglish
Selenous acid
esSpanish
Ácido selenoso
euBasque
Azido selenioso
faPersian
سلنوس اسید
fiFinnish
Seleenihapoke
frFrench
Acide sélénieux
hiHindi
सेलेनियस अम्ल
idIndonesian
Asam selenit
itItalian
Acido selenioso
jaJapanese
亜セレン酸
nlDutch
Selenigzuur
plPolish
Kwas selenawy
ptPortuguese
Ácido selenoso
roRomanian
Acid selenios
ruRussian
Селенистая кислота
shSerbo-Croatian
Selenasta kiselina
simpleSimple English
Selenous acid
slSlovenian
Selenasta kislina
srSerbian
Selenasta kiselina
svSwedish
Selensyrlighet
ukUkrainian
Селениста кислота
viVietnamese
Acid selenơ
zhChinese
亚硒酸

Popularity rank trends

Best Rank Simple English:
#12865
06.2015
Global:
#324476
09.2008

AI rank trends

Best Rank Simple English:
#1406
07.2012
Global:
#20585
04.2012

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Selenious acid from Wikipedia articles about Selenium dioxide, Selenium, Selenic acid, Bluing and Mecke reagent. Whereas reading the article about Selenious acid people most often go to Wikipedia articles on Selenic acid, Selenium dioxide, Selenium, Tellurous acid and Sodium selenite.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 28 January 2026

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In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, Pornhub, XXXTentacion, XVideos, List of people who have walked on the Moon, Manon Bannerman, Ajit Pawar, List of U.S. states, List of sex positions.

About WikiRank

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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information