Chemistry, asked by gomesajay8536, 1 year ago

Identify the cation in a given salt. 1.Physical characteristic

Answers

Answered by username820

1. : we can identify the cation and anion in a given salt by using physical characteristics like color, taste, odor, melting point, solubility product etc..

from colors we observed : potassium dichromate, K2Cr2O7 ( orange) , potassium permanganate,KMnO4(violet), Ferric oxide, Fe3O4 (black), Ferrous sulphate , FeSO4.7H2O(green) etc.. here you can see same cation for different anions having different colours.

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