ஆப்பெல் வினை

Appel reaction - organic reaction that converts an alcohol into an alkyl chloride. Article “ஆப்பெல் வினை” in Tamil Wikipedia has 37.1 points for quality (as of July 1, 2025). The article contains 10 references and 3 sections.

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

Since the creation of article “ஆப்பெல் வினை”, its content was written by 5 registered users of Tamil Wikipedia and edited by 148 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

• Local (Tamil): #3663 in January 2023
• Global: #111177 in March 2012

The highest popularity rank from 2008:

• Local (Tamil): #47036 in January 2019
• Global: #308578 in March 2011

There are 17 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	Tamil (ta) ஆப்பெல் வினை		37.0891
2	English (en) Appel reaction		36.7342
3	Czech (cs) Appelova reakce		34.3144
4	Italian (it) Reazione di Appel		31.7868
5	German (de) Appel-Reaktion		31.3507
6	French (fr) Réaction d'Appel		26.2927
7	Turkish (tr) Appel reaksiyonu		25.5092
8	Polish (pl) Reakcja Appela		23.9096
9	Romanian (ro) Reacție Appel		23.8916
10	Persian (fa) واکنش اپل		23.3859

More...

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

The most popular language versions of the article "ஆப்பெல் வினை" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Appel reaction		390 133
2	German (de) Appel-Reaktion		112 729
3	Japanese (ja) アッペル反応		108 275
4	Chinese (zh) 阿佩尔反应		25 846
5	Russian (ru) Реакция Аппеля		20 804
6	Spanish (es) Reacción de Appel		19 882
7	French (fr) Réaction d'Appel		14 530
8	Polish (pl) Reakcja Appela		11 395
9	Dutch (nl) Appelreactie		6 975
10	Italian (it) Reazione di Appel		2 221

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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 "ஆப்பெல் வினை" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Appel reaction		1 770
2	German (de) Appel-Reaktion		507
3	Japanese (ja) アッペル反応		266
4	French (fr) Réaction d'Appel		144
5	Chinese (zh) 阿佩尔反应		136
6	Russian (ru) Реакция Аппеля		123
7	Spanish (es) Reacción de Appel		65
8	Italian (it) Reazione di Appel		60
9	Czech (cs) Appelova reakce		41
10	Dutch (nl) Appelreactie		37

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

Language versions of the article "ஆப்பெல் வினை" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Appel reaction		47
2	German (de) Appel-Reaktion		29
3	Dutch (nl) Appelreactie		10
4	Japanese (ja) アッペル反応		9
5	Italian (it) Reazione di Appel		8
6	Polish (pl) Reakcja Appela		7
7	French (fr) Réaction d'Appel		6
8	Spanish (es) Reacción de Appel		5
9	Tamil (ta) ஆப்பெல் வினை		5
10	Azerbaijani (az) Appel reaksiyası		4

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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 "ஆப்பெல் வினை" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Azerbaijani (az) Appel reaksiyası		0
2	Czech (cs) Appelova reakce		0
3	German (de) Appel-Reaktion		0
4	English (en) Appel reaction		0
5	Spanish (es) Reacción de Appel		0
6	Persian (fa) واکنش اپل		0
7	French (fr) Réaction d'Appel		0
8	Armenian (hy) Ապպելի ռեակցիա		0
9	Italian (it) Reazione di Appel		0
10	Japanese (ja) アッペル反応		0

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

Language versions of the article "ஆப்பெல் வினை" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Appel reaction		21
2	Dutch (nl) Appelreactie		13
3	German (de) Appel-Reaktion		12
4	Japanese (ja) アッペル反応		10
5	Spanish (es) Reacción de Appel		9
6	French (fr) Réaction d'Appel		9
7	Czech (cs) Appelova reakce		8
8	Chinese (zh) 阿佩尔反应		8
9	Persian (fa) واکنش اپل		6
10	Italian (it) Reazione di Appel		6

More...

#	Language	Value
az	Azerbaijani Appel reaksiyası
cs	Czech Appelova reakce
de	German Appel-Reaktion
en	English Appel reaction
es	Spanish Reacción de Appel
fa	Persian واکنش اپل
fr	French Réaction d'Appel
hy	Armenian Ապպելի ռեակցիա
it	Italian Reazione di Appel
ja	Japanese アッペル反応
nl	Dutch Appelreactie
pl	Polish Reakcja Appela
ro	Romanian Reacție Appel
ru	Russian Реакция Аппеля
ta	Tamil ஆப்பெல் வினை
tr	Turkish Appel reaksiyonu
zh	Chinese 阿佩尔反应

Best Rank

Tamil: #47036 01.2019

Global: #308578 03.2011

Best Rank

Tamil: #3663 01.2023

Global: #111177 03.2012

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 Tamil Wikipedia the most popular articles on that day were: விநாயகர் அகவல், வ. உ. சிதம்பரம்பிள்ளை, சுபாஷ் சந்திர போஸ், சுப்பிரமணிய பாரதி, வேலு நாச்சியார், இந்தியாவின் விடுதலை நாள், காமராசர், தமிழ்த் திரைப்படங்களின் பட்டியல் (ஆண்டு வரிசை), கலைஞர் மகளிர் உரிமைத் திட்டம், திருப்பூர் குமரன்.

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