When P reacts with caustic soda, the products are PH3 and NaH2PO2. This reaction is an example of the products are PH3 and NaH2PO2. This reaction is an example of When P reacts with caustic soda November 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related