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SELECTIVE PRECIPITATION OF CATION GROUP I<br />
(3 of 5 - Variations Available)<br />
Presence of Lead Confirmed<br />
K2CrO4, a chromate solution is added to the supernatant liquid containing the lead ion. A bright yellow precipitate of lead chromate is formed.

Fphoto-61700602E-6RM.jpg

SELECTIVE PRECIPITATION OF CATION GROUP I
(3 of 5 - Variations Available)
Presence of Lead Confirmed
K2CrO4, a chromate solution is added to the supernatant liquid containing the lead ion. A bright yellow precipitate of lead chromate is formed.

Copyright:© 2006 Richard Megna - Fundamental Photographs

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