Oxidation state of chlorine in perchloric acid is (a) -1 (b) 0 (c) -7 (d) +7 Oxidation state of chlorine in perchloric acid is (a) -1 (b) 0 (c) -7 (d) +7 November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related