Assertion: tin | /r/HasProperty | iv
Facets:
Source sentences:
text: Tin has a valency (chemical combining power) of either two (II) or four (IV) and accordingly forms two different forms of compounds: tin (II) compounds (which used to be called stannous) and tin (IV) compounds (formerly called stannic).
text: Tin (IV) hydride is another toxic nerve gas.
text: Notable tin compounds include tin (II) chloride used in galvanizing, dyeing, and perfume production; tin (II) fluoride, which provides the fluoride in some toothpastes; and tin (IV) oxide, an industrial catalyst.
text: Examples include tin (IV) chloride, which forms tinoxide when heated.
text: Most tin compounds do not dissolve in water either, examples include tin (IV) oxide, tin (II) hydroxide, tin (IV) sulphide and tributyltin (TBT).
text: Tin (II) chloride is a reductive agent, and tin (IV) sulphide serves as tin bronze for paints.
text: Of the 3% of tin (II) and 1% of tin (IV) that is absorbed by the body, most is excreted.
text: SnO is tin (II) oxide, and SnO2 is tin (IV) oxide.
text: The chemical formula for tin (II) nitrate is Sn(NO3)2, and the chemical formula for tin (IV) nitrate is Sn(NO3)4.