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Ammonia - Coggle Diagram
Ammonia
Lab Preparation of ammonia from ammonium chloride
Reactants
Reaction
Precaution
Drying agents
Which drying agents are not used? Why?
Collection. Why it is not collected over water?
Give reasons
Why is the ratio of reactants 2:3?
What calcium hydroxide is used?
Why ammonium nitrate and nitrite are not used?
Manufacture of ammonia
Name of the process
reactants
reaction
Condition
Temperate. Reason?
Pressure. Reason?
Catalyst. Reason?
Promoter. Reason?
Recovery of ammonia
two method. Reason?
Lab preparation from nitrides
reaction
Reason why this method is not used?
Fountain experiment.
Purpose
Observation
Properties
Ammonia
Reaction with oxygen
excess of oxygen
Reaction
Observation
Catalytic oxdidation
Reaction
Observation
Reaction with chlorine
Excess of ammonia
Reaction
Observation
Excess of chlorine
Reaction
Observation
Reaction with Copper oxide
Reaction
Observation
Ammonium hydroxide
Soluble sats/ Reaction/Observation/excess of ammonium hydroxide
Ferrous sulphate
Ferric chloride
Lead nitrate
Zinc nitrate
Copper sulphate
Reaction with acids
HCl
nitric acid
sulphuric acid