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A-level chemistry > module 3: qualitative analysis > Flashcards

module 3: qualitative analysis Flashcards

1
Q

halide ion test

A

silver nitrate AgNO3
AgCl- white precipitate
AgBr- cream precipitate
AgI- yellow precipitate

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2
Q

sodium ion test

A

BaCl2 and Ba(NO3)2
white precipitate froms

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3
Q

carbonate ion test

A

dilute NH3
effervescence

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4
Q

carbon dioxide gas present

A

bubble through limewater
milky

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5
Q

ammonium ions test

A

NaOH
warm
test evolved gas with damp red litmus paper
turns blue

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A-level chemistry (7 decks)

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