Post a New Question

Chem

posted by .

A water sample is suspected to be contaminated by iron (III) ions. How could you determine if the sample is really contaminated?

  • Chem -

    I would add a little KCNS to it. A blood red color forms if iron(III) is present (due to the formation of the complex ion, FeCNS^+2.)

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question