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Chemistry > Aqueous Cation Tests > Flashcards

Aqueous Cation Tests Flashcards

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1
Q

Ammonium

A

Sodium Hydroxide: ammonia produced on warming

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2
Q

Calcium

A

Sodium Hydroxide: white ppt, insoluble in excess

Aqueous Ammonia: slightly white

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3
Q

Copper

A

Sodium Hydroxide: light blue, insoluble in excess

Aqueous Ammonia: soluble => dark blue solution

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4
Q

Iron(II)

A

green ppt, insoluble in excess, brown near surface

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5
Q

Iron(III)

A

red-brown ppt, insoluble in excess

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6
Q

Zinc

A

white ppt, soluble in excess, colorless solution

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Chemistry (14 decks)

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