• 2022-06-17 问题

    1803a8274784d91.png 的英文名称是______。 A: iron (III) carbonate B: ferric carbonate C: iron (II) carbonate D: copper (II) carbonate

    1803a8274784d91.png 的英文名称是______。 A: iron (III) carbonate B: ferric carbonate C: iron (II) carbonate D: copper (II) carbonate

  • 2022-06-17 问题

    1803a8273f88c11.png 的英文名称是______。 A: iron (II) carbonate B: ferrous carbonate C: iron carbonate D: ferric carbonate E: iron (III) carbonate

    1803a8273f88c11.png 的英文名称是______。 A: iron (II) carbonate B: ferrous carbonate C: iron carbonate D: ferric carbonate E: iron (III) carbonate

  • 2022-06-06 问题

    TTL 5520TS INCLDG FOB BAGGED FERTILIZER 5000TS, CIF MAIZE N STRAW PRODUCTS 262TS N FERRIC CHLORIDE (CORROSIVE UNNO 1773) 68TS, OTHER GENERALS 190TS.

    TTL 5520TS INCLDG FOB BAGGED FERTILIZER 5000TS, CIF MAIZE N STRAW PRODUCTS 262TS N FERRIC CHLORIDE (CORROSIVE UNNO 1773) 68TS, OTHER GENERALS 190TS.

  • 2022-06-06 问题

    Which of the followings can help with the diagnosis? A: Serum T3, T4, and TSH B: Karyotype analysis C: Urine ferric chloride D: Urine glycosaminoglycans E: Urine copper excretion

    Which of the followings can help with the diagnosis? A: Serum T3, T4, and TSH B: Karyotype analysis C: Urine ferric chloride D: Urine glycosaminoglycans E: Urine copper excretion

  • 2022-06-09 问题

    Ferric hydroxide forms a positively charged colloid. Which of the following ionic substances should be most effective in coagulating the colloid? ( ) A: NaCl B: CaCl2 C: Fe2(SO4)3 D: K3PO4

    Ferric hydroxide forms a positively charged colloid. Which of the following ionic substances should be most effective in coagulating the colloid? ( ) A: NaCl B: CaCl2 C: Fe2(SO4)3 D: K3PO4

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