Question
Fri February 13, 2009 By:

difference

Expert Reply
Thu February 19, 2009
  • Both of them refer to similar category of reactions. Single displacement or substitution, characterized by an element being displaced out of a compound by a more reactive element:
2 Na(s) + 2 HCl(aq) → 2 NaCl(aq) + H2(g)
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