Hellow guys, Welcome to my website, and you are watching [Chemistry] when a few drops of the reagents, Br2 in CCl4, (reddish-brown color), was added to compo. and this vIdeo is uploaded by HomewokLIB at 2025-04-23T05:31:43-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.