(来学网)用0.1mol/L的HCI标准溶液滴定0.1mol/L,的NH3H2O溶液,应选用指示剂为
  • A.
    (来学网)甲基橙
  • B.
    (来学网)甲基黄
  • C.
    (来学网)酚酞
  • D.
    (来学网)百里酚酞
  • E.
    (来学网)中性红