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实验室用Al2(SO4)3制取Al(OH)3,最合适的试剂是( )
实验室用Al2(SO4)3制取Al(OH)3,最合适的试剂是
A.NaOH B.H2SO4 C.NH3?H2O D.KOH
A. NaOH B. H2SO4 C. NH3•H2O D. KOH
A.NaOH B.Ba(OH)2 C.NH3•H2O D.KOH