describe how to identify ammonia gas - ✔✔✔-turns moist red litmus paper blue, white smoke
with HCl
describe how to identify bromine gas - ✔✔✔-brown gas
describe how to identify carbon dioxide gas - ✔✔✔-white ppt. with limewater
describe how to identify chlorine gas - ✔✔✔-pale green gas, bleaches moist litmus paper
describe how to identify HCl gas - ✔✔✔-steamy fumes on exposure to moist air, acidic, white
smoke with ammonia
describe how to identify hydrogen gas - ✔✔✔-ignites with a 'pop'
describe how to identify iodine gas - ✔✔✔-purple vapour
describe how to identify nitrogen dioxide gas - ✔✔✔-brown gas
describe how to identify oxygen gas - ✔✔✔-relights glowing splint
describe how to identify water vapour gas - ✔✔✔-turns blue cobalt chloride paper pink
describe the solubility of AgBr in aqueous NH3 - ✔✔✔-soluble in excess dilute, soluble in conc
describe the solubility of AgCl in aqueous NH3 - ✔✔✔-soluble in dilute
describe the solubility of AgI in aqueous NH3 - ✔✔✔-insoluble in dilute and conc