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777dan777 [17]
3 years ago
13

Help ASAP please. I don’t understand.

Chemistry
1 answer:
WARRIOR [948]3 years ago
4 0

Answer:

a

Explanation:

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Explanation:

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All the iodides, with these cations (Ag⁺, Pb²⁺, Cu⁺, Hg²⁺, Bi⁺³ and Sn⁺⁴) produce insolubles solid.

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