ICSE Class 8 Answered
How to remember the colours of the reactant and product in chemical reactions.
Asked by lk.26111970 | 03 Feb, 2019, 04:56: PM
Expert Answer
There are certain metal salts which give colour as follows:
Metal Ion | colour |
Co2+ | Pink |
Cu2+ | Blue-green |
Fe2+ | olive green |
Ni2+ | bright green |
Cr3+ | Violet |
Mn2+ | pale pink |
Answered by Ramandeep | 05 Feb, 2019, 04:18: PM
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