Please solve the 15 th number. Please do not provide any link. Q.15. Convert i] N a H C O 3 ii] N a 2 C O 3 to unstable carbonic acid by action with dil. H 2 S O 4 . State the reason why ammonia is evolved when an ammonium salt and alkali are heated. Share with your friends Share 0 Tiash Sinha Chaudhuri answered this Dear student, Please find below the answer of the asked query. 0 View Full Answer