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Chemistry, 08.12.2021 20:10 tonimgreen17p6vqjq

What do these red/yellow/orange-precipitate reactions have in common? (choose the best answer)

They all made the same color.

They all have a barium (Ba+2) cation.

They all have a chromate (CrO4-2) ion.

They all have a chloride ( C1-1) ion.

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What do these red/yellow/orange-precipitate reactions have in common? (choose the best answer)
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