Soda ash section "Daily question" (11.03)
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This post was last edited by chen-jun-1024 on 2011-11-4 11:01. From now on, the "Daily Question" activity in the Soda Ash section will be put into trial operation. Please participate more and you will gain and improve by participating. 1. When producing 1 ton of soda ash by the combined soda ash method, ( ) tons of ammonium chloride A, 0.5 B, 1.0 C, 1.5 D, 2.0 are produced as by-products. Please hide the reply. No further editing is allowed after replying. All replies that are not hidden will be deleted! Answer: B
Reply 1# chen-jun-1024 B
Reply 1# chen-jun-1024 B
Reply 1# chen-jun-1024 B