Question

What is the correct formula that would

result from the combination of the two
ionic species?
K1+ and Cro 2-

Answer 1

A

Step-by-step explanation:

Is not my personal answer, but here is what I found.

"This entity has been manually annotated by the ChEBI Team. Potassium chromate is the inorganic compound with the formula (K2CrO4). This yellow solid is the potassium salt of the chromate anion"