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  2. Ammonium chloride - Wikipedia

    en.wikipedia.org/wiki/Ammonium_chloride

    Ammonium chloride is an inorganic chemical compound with the chemical formula N H 4 Cl, also written as [NH 4]Cl. It is an ammonium salt of hydrogen chloride. It consists of ammonium cations [NH 4] + and chloride anions Cl −. It is a white crystalline salt that is highly soluble in water. Solutions of ammonium chloride are mildly acidic.

  3. Ammonium hexachloroplatinate - Wikipedia

    en.wikipedia.org/wiki/Ammonium_hexachloroplatinate

    Ammonium hexachloroplatinate, also known as ammonium chloroplatinate, is the inorganic compound with the formula (NH 4) 2 [PtCl 6]. It is a rare example of a soluble platinum(IV) salt that is not hygroscopic. It forms intensely yellow solutions in water. In the presence of 1M NH 4 Cl, its solubility is only 0.0028 g/100 mL.

  4. Glossary of chemical formulae - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_chemical_formulae

    Chemical formula Synonyms CAS number CAgO carbonylsilver: CCl 2 F 2: dichlorodifluoromethane freon-12: 75-71-8 CCl 4: carbon tetrachloride tetrachloromethane: 56-23-5 C(CN) 4: tetracyanomethane: 24331-09-7 CFCl 3: trichlorofluoromethane freon-11: 75-69-4 CFCl 2 CF 2 Cl: chlorotrifluoromethane freon-13: 75-72-9 CHCl 3: chloroform ...

  5. Salammoniac - Wikipedia

    en.wikipedia.org/wiki/Salammoniac

    Nevertheless, that salt ultimately gave ammonia and ammonium compounds their name. The first attested reference to sal ammoniac as ammonium chloride is in the Pseudo-Geber work De inventione veritatis , where a preparation of sal ammoniac is given in the chapter De Salis armoniaci præparatione , salis armoniaci being a common name in the ...

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  7. Wikipedia:Molecular structure diagram - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:Molecular...

    One can subdivide chemical compounds into two main groups: molecules, which includes most organic, polyatomic gases, and organometallic compounds, and nonmolecular species, which includes most purely inorganic compounds. The structures of many reagents are often misunderstood because simplified formulas are presented in reaction schemes whereas ...

  8. Zinc ammonium chloride - Wikipedia

    en.wikipedia.org/wiki/Zinc_ammonium_chloride

    Zinc ammonium chloride is the inorganic compound with the formula (NH 4) 2 ZnCl 4. It is the ammonium salt of tetrachlorozincate . It used as a flux in the process of hot-dip galvanizing .

  9. Ammonium - Wikipedia

    en.wikipedia.org/wiki/Ammonium

    It is a positively charged molecular ion with the chemical formula NH + 4 or [NH 4] +. It is formed by the addition of a proton (a hydrogen nucleus) to ammonia ( NH 3 ). Ammonium is also a general name for positively charged (protonated) substituted amines and quaternary ammonium cations ( [NR 4 ] + ), where one or more hydrogen atoms are ...