What is the advantage of using an iodophor rather than iodine or an iodine tincture?

Explanation:

Iodophor -

Iodophor is a complex of iodine , with solubilizing agents , such as the povidone , surfactant .

And forms a water - soluble material which can release free iodine in the solution phase .

Dilute form of  iodophor is  used by winemakers and brewers to sanitize their equipment and bottles .

The major advantage of iodophor over other is that , it increases the stability of iodine .  

a. possible errors

d. new questions

explanation:

predictions and planning happen before. a summery comes after. errors you get after investigation and new questions propose what you can look for in the future.