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              acidic oxide
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                      An oxide of a nonmetal thatreacts with water to produce an acid orwith a base to produce a salt and water.Forexample,sulfur(Ⅵ) oxide ( sulfur trioxide)reacts with water to form sulfuric(Ⅵ)acid:SO3 +H2O →H2SO4and with sodium hydroxide to produce so-dium su......（本文共 404 字）      [閱讀本文] >> 
               
			  
				 
              
				 
				
				
              
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