Metaphosphoric acid has the formula (a) H3PO4 (b) HPO3 (c) H2PO3 (d) H3PO2 Metaphosphoric acid has the formula (a) H3PO4 (b) HPO3 (c) H2PO3 (d) H3PO2 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related