Valency of sulphur in Na2S2O3 is (a) two (b) three (c) four (d) six Valency of sulphur in Na2S2O3 is (a) two (b) three (c) four (d) six December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
