Полихлоровани бифенили

Quality:

Polychlorinated biphenyl - any chemical compound from a series of congeners based on biphenyl skeleton, differing from other compounds of this group by a number and position of chlorine atoms. Article "Полихлоровани бифенили" in Serbian Wikipedia has 16.6 points for quality (as of July 1, 2025). The article contains 2 references and 3 sections.

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

Since the creation of article "Полихлоровани бифенили", its content was written by 8 registered users of Serbian Wikipedia and edited by 1631 registered Wikipedia users in all languages.

The article is cited 18 times in Serbian Wikipedia and cited 4759 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Serbian): #1063 in October 2006
• Global: #1032 in April 2002

The highest popularity rank from 2008:

• Local (Serbian): #5693 in December 2008
• Global: #10053 in March 2013

There are 39 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.

#	Language	Quality grade	Quality score
1	Catalan (ca) Bifenil policlorat		100
2	French (fr) Polychlorobiphényle		85.9164
3	English (en) Polychlorinated biphenyl		85.7917
4	German (de) Polychlorierte Biphenyle		80.9758
5	Czech (cs) Polychlorované bifenyly		51.8084
6	Chinese (zh) 多氯聯苯		46.6825
7	Ukrainian (uk) Поліхлоровані дифеніли		39.3057
8	Portuguese (pt) Bifenilpoliclorado		35.6507
9	Danish (da) Polyklorerede bifenyler		33.4358
10	Polish (pl) Polichlorowane bifenyle		29.769

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

#	Language	Popularity award	Relative popularity
1	English (en) Polychlorinated biphenyl		6 496 724
2	Japanese (ja) ポリ塩化ビフェニル		2 511 605
3	German (de) Polychlorierte Biphenyle		1 859 047
4	French (fr) Polychlorobiphényle		1 204 180
5	Spanish (es) Bifenilos policlorados		1 096 761
6	Italian (it) Policlorobifenili		587 393
7	Chinese (zh) 多氯聯苯		403 999
8	Polish (pl) Polichlorowane bifenyle		325 708
9	Russian (ru) Полихлорированные дифенилы		296 965
10	Dutch (nl) Polychloorbifenyl		242 420

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

#	Language	Popularity award	Relative popularity
1	English (en) Polychlorinated biphenyl		15 972
2	Japanese (ja) ポリ塩化ビフェニル		6 654
3	German (de) Polychlorierte Biphenyle		4 265
4	French (fr) Polychlorobiphényle		1 991
5	Russian (ru) Полихлорированные дифенилы		1 598
6	Chinese (zh) 多氯聯苯		1 156
7	Spanish (es) Bifenilos policlorados		906
8	Italian (it) Policlorobifenili		884
9	Czech (cs) Polychlorované bifenyly		423
10	Dutch (nl) Polychloorbifenyl		414

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

#	Language	AI award	Relative AI
1	English (en) Polychlorinated biphenyl		492
2	French (fr) Polychlorobiphényle		165
3	German (de) Polychlorierte Biphenyle		163
4	Japanese (ja) ポリ塩化ビフェニル		86
5	Italian (it) Policlorobifenili		70
6	Dutch (nl) Polychloorbifenyl		62
7	Spanish (es) Bifenilos policlorados		57
8	Russian (ru) Полихлорированные дифенилы		55
9	Danish (da) Polyklorerede bifenyler		42
10	Czech (cs) Polychlorované bifenyly		41

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

#	Language	AI award	Relative AI
1	Catalan (ca) Bifenil policlorat		5
2	English (en) Polychlorinated biphenyl		2
3	Hebrew (he) PCB		2
4	Chinese (zh) 多氯聯苯		1
5	Arabic (ar) ثنائي الفينيل متعدد الكلور		0
6	Bulgarian (bg) Полихлорирани бифенили		0
7	Czech (cs) Polychlorované bifenyly		0
8	Danish (da) Polyklorerede bifenyler		0
9	German (de) Polychlorierte Biphenyle		0
10	Greek (el) Πολυχλωριωμένα διφαινύλια		0

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

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Serbian Wikipedia the most popular articles on that day were: Габи Новак, Матија Дедић, Арсен Дедић, Павле Ђуришић, Канадер CL-215, Европско првенство у кошарци 2025., Ангелина Бранковић, Јутро ће променити све, Ленка Дунђерски, Кафана на Балкану (ТВ серија).

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