Cation Tests Flashcards by Maks Hildt | Brainscape

Q

Ammonium (NH4 +)

A

Ammonia produced (Sodium Hydroxide)

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Q

Calcium (Ca 2+)

A

No ppt. (very slight white ppt.)

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Q

Copper (Cu 2+)

A

Light blue ppt.

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Q

Iron(II) (Fe 2+)

A

Green ppt.

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Q

Iron(III) (Fe 3+)

A

Red-brown ppt.

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Q

Zinc (Zn 2+)

A

White ppt.

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