From the given list of formulas of substances write down the formulas: a) alkalis; b) bases insoluble in water: H2S, LiOH, NiO
November 14, 2020 | Education
| From the given list of formulas of substances write down the formulas: a) alkalis; b) bases insoluble in water: H2S, LiOH, NiO, Fe (OH) 2, Sr (OH) 2, Cu (OH) 2, KOH, Cr (OH) 3, NaH, RbOH. Name the substances whose formulas you wrote out
a) LiOH – lithium hydroxide, KOH – potassium hydroxide, Sr (OH) 2 – strontium (II) hydroxide, RbOH – rubidium hydroxide.
b) Fe (OH) 2 – iron (II) hydroxide, Cu (OH) 2 – copper (II) hydroxide, Cr (OH) 3 – chromium (III) hydroxide.
