Chemistry, asked by ibteshamsmp, 1 year ago

Confirmatory test for cation and anion

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Answered by imhkp4u
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Confirmatory tests are the test which are carried out in order to confirm the procured analysis.

In here we have to confirm the analysis of cation and anion.

There are some preliminary test for the analysis of cations and they are number one is the physical appearance where will have a look at its colour and smell. Then comes the charcoal cavity test in here we are obtaining corresponding oxides after the reaction. Then after we can also opt for the Ash test where we are using Cobalt Nitrate.

An anion is formed by gaining one or more electrons and acquiring a negative charge. Where is cation is just the opposite it loses one or more electron and acquires a positive charge.

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