AIM: – To identify the given inorganic compound for its acidic and basic radical.
APPARATUS:- Chemical Reagent, Test Tube, Test Tube holder, Spatula
PROCEDURE:-
Preliminary Test:-
| Experiment | Observation | Inference |
| Smelled the salt. | Ammonical smell. | Ammonium may be present. |
Confirmatory Test:-
| Experiment | Observation | Inference |
| Added sodium hydroxide solution to the salt. | Ammonical smelling gas evolved. | Ammonium confirmed. |
Chemical Equations:-
Ionic equation:-
NH4+(aq) + OH–(aq) –> NH3(g) + H2O(l)
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Salt analysis chart of all the basic group radical and acid group radical
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