Question

Compounds: Record your observations. Name of Compound Formula Physical Characteristics Physical State Names of Elements in Compound Sodium chloride Lead(II) sulfide Nickel(II) chloride Nitrogen dioxide Carbon tetrachloride Sodium thiosulfate Iron(II) chloride Iron(III) chloride Zinc sulfide Octane Cobalt(II) chloride Manganese(IT) chloride

Answer 1

Compound name Formula Physical characteristics colorless crystal Black color Green color Reddish brown Colorless, volatile colorless compound green color crystal Reddish brown color colorless compound colorless Pink color crystal pale pink color [Physical] state ] solid solid solid Gas Liquid solid Sodium chloride Naci Lead(II) sulfide PbS Nickel(II) chloride Nici, Nitrogen dioxide NO carbon tetrachloride CCI. Sodium thiosulfate Na S203 Iron(II) chloride FeCl, Iron(III) chloride FeCl Zinc sulfide octane cobalt(II) chloride CoCl2 Magnanese (II) Mncl, chloride Names of the elements in compound sodium and chlorine lead and sulfur nickel and chlorine nitrogen and oxygen carbon and chlorine sodium, sulfu and oxygen iron and chlorine iron and chlorine zinc and sulfur carbon and hydrogen cobalt and chlorine manganese and chlorine solid solid solid ZnS C H18 gas solid solid