H2S will precipitate the sulphides of all the metals from the solution of chlorides of Cu, Zn and Cd, if (a) The solution is aqueous (b) The solution is acidic H2S will precipitate the sulphides of all the metals from the solution of chlorides of Cu if (a) The solution is aqueous (b) The solution is acidic Zn and Cd December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related