If we use phenolphthalein as an indicator in a titration of Na2CO3 with HCl, the usual result is (a) No visible change is occur If we use phenolphthalein as an indicator in a titration of Na2CO3 with HCl the usual result is (a) No visible change is occur December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related