CBSE Class 10 Answered
in chemical reactions how to find the colours in reaction
Asked by harshasdsrh | 18 May, 2019, 12:24: AM
Expert Answer
This you will have to remember somehow, as this is a complex chemistry. Few examples:
Ions Colour
Co2+
rose
Co3+
violet
Cr3+
violet
Cu2+
blue
Fe2+
pale green, pale violet
Fe3+
yellow-brown
Mn2+
pale pink
Ni2+
blue-green
| Ions | Colour |
|---|---|
| Co2+ | rose |
| Co3+ | violet |
| Cr3+ | violet |
| Cu2+ | blue |
| Fe2+ | pale green, pale violet |
| Fe3+ | yellow-brown |
| Mn2+ | pale pink |
| Ni2+ | blue-green |
Answered by Ramandeep | 18 May, 2019, 10:20: AM
CBSE 10 - Chemistry
Asked by harshasdsrh | 18 May, 2019, 12:24: AM
ANSWERED BY EXPERTCBSE 10 - Chemistry
Asked by rs1702 | 04 Jan, 2019, 11:45: AM
ANSWERED BY EXPERT
