ICSE Class 9 Answered
name all coloured elements and compounds
Asked by pradeep.roy1959 | 06 Nov, 2014, 12:39: AM
Expert Answer
Coloured elements:
Lithium: Silver-white metal
Beryllium: Steel gray
Fluorine: Pale-yellowish brown
Sodium: Silvery-white
Sulphur: Bright yellow
Chlorine: Pale yellow-green
Coloured compounds:
Mercury oxide: Dark red
Copper oxide: Green
Ferric oxide: Reddish brown
Copper sulphate: Bright blue
Ferric chloride: Yellow
Ferrous sulphate: Pale green
Answered by Arvind Diwale | 06 Nov, 2014, 06:33: PM
