Imagine that A and B are cations and X, Y, and Z are anions, and that the following reactions occur:

Chemistry

1 answer:

Darina [25.2K]2 years ago

7 0

Answer: AZ is the insoluble choice.

Explanation:

Z is an anion of a weak electronegative element. Hence, it bounds lightly with the highly electropositive cation A to form AZ.

AZ is not as ionic as AX, AY, BX, BY and BZ, so it is insoluble in water and yields precipitate on reaction with the salt of a weaker metal.

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