In the preparation of chlorine from HCl, MnO2 acts as (a) Oxidizing agent (b) Reducing agent (c) Catalytic agent (d) Dehydrating agent In the preparation of chlorine from HCl MnO2 acts as (a) Oxidizing agent (b) Reducing agent (c) Catalytic agent (d) Dehydrating agent November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related