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test for satls - Coggle Diagram
test for satls
Test for cations
ammonium
ammonia produced on warming
nitrate
add aqueous sodium hydroxide, then aluminium foil, warm carefully
carbonate
add dilute acid
sulfate
acidify with dilute nitric acid, then add aqueous barium nitrate
chloride
acidify with dilute nitric acid, then add aqueous silver nitrate
calcium
white ppt produced when excess calcium is added
sulfate
acidify with dilute nitric acid, then add aqueous barium nitrate
nitrate
add aqueous sodium hydroxide, then aluminium foil, warm carefully
chloride
acidify with dilute nitric acid, then add aqueous silver nitrate
iron (ii)
green precipitate is produced when excess iron is added
sulfate
acidify with dilute nitric acid, then add aqueous barium nitrate
nitrate
add aqueous sodium hydroxide, then aluminium foil, warm carefully
chloride
acidify with dilute nitric acid, then add aqueous silver nitrate
copper(ii)
light blue ppt is produced when excess is added
sulfate
acidify with dilute nitric acid, then add aqueous barium nitrate
nitrate
add aqueous sodium hydroxide, then aluminium foil, warm carefully
chloride
acidify with dilute nitric acid, then add aqueous silver nitrate
if none of the tests work...
sodium
carbonate
chloride
sulfate
nitrate
barium
chloride
nitrate