Redox Reactions in Analytical Procedures

Loss of protons

Gain of electrons (correct)

Loss of electrons

Gaining of protons

Gain of protons

Loss of electrons (correct)

Loss of protons

Gain of electrons

To make the reactions more complex

To speed up the reactions

To prevent color changes

To have a measurable end-point (correct)

<p>Deep purple color</p> Signup and view all the answers

<p>Color changes from pale pink to purple</p> Signup and view all the answers

<p>Change from pale pink to purple</p> Signup and view all the answers