Oxidation number of As in H2AsO4- is (a) 6 (b) 7 (c) 5 (d) 9 Oxidation number of As in H2AsO4- is (a) 6 (b) 7 (c) 5 (d) 9 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
