On heating anhydrous Na2CO3, …………. is evolved (a) CO2 (b) Water vapour (c) CO (d) No gas ............. is evolved (a) CO2 (b) Water vapour (c) CO (d) No gas On heating anhydrous Na2CO3 November 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
