what is the chemical formula for the compound formed between chromium(iii) and the iodate ion?
Answer:
Explanation:
Hello,
At first, Chromium (iii) is stood for:
\(Cr^{+3}\)
Then, for the iodate, the "ate" suffix accounts for the oxidation state +5, thus:
\((IO_3)^-\)
So the formed compound is:
\(Cr^{+3}+(IO_3)^--->Cr^{+3}(IO_3)^-_3\) and is named chromium (III) iodate.
Best regards.