Search results
Results from the WOW.Com Content Network
Tencent QQ (Chinese: 腾讯QQ), also known as QQ, is an instant messaging software service and web portal developed by the Chinese technology company Tencent. QQ offers services that provide online social games, music, shopping, microblogging, movies, and group and voice chat software. As of March 2023, there were 597 million monthly active QQ ...
Palladium on carbon. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Palladium on carbon, often referred to as Pd/C, is a form of palladium used as a catalyst. [1] The metal is supported on activated carbon to maximize its surface area and activity.
x. AOL works best with the latest versions of the browsers. You're using an outdated or unsupported browser and some AOL features may not work properly.
Current status. Active. Qzone (simplified Chinese: QQ空间; traditional Chinese: QQ空間; pinyin: QQ Kōngjīan) is a social networking website based in China which was created by Tencent in 2005. It allows users to write blogs, keep diaries, send photos, listen to music, and watch videos. [1]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Call paid premium support at 1-800-358-4860 to get live expert help from AOL Customer Care. Having trouble signing in? Find out how to identify and correct common sign-in issues like problems with your username and password, account locks, looping logins, and other account access errors.
Its main competitors in China are the Sogou High-Speed Browser (搜狗高速浏览器) by Sogou, CM Browser, QQ Browser by Tencent, Baidu Browser and Maxthon. As of 2017, the latest versions of 360 Secure Browser do not offer a distinguishable user-agent string.
Enantioselective ketone reductions convert prochiral ketones into chiral, non-racemic alcohols and are used heavily for the synthesis of stereodefined alcohols. [1] Carbonyl reduction, the net addition of H 2 across a carbon-oxygen double bond, is an important way to prepare alcohols. Stoichiometric reducing agents to accomplish this task ...