The standard reduction potentials at 298 K for the following half cells are given below:

image 2

Answer: Three
Metals that have a lower (more negative) reduction potential than NO3- will be oxidized by NO3- in an aqueous solution.
V, Fe, Ag have less value of reaction potential then 0.97 volt.

For Free Notes
For Free Mock Tests
Youtube channels for video solutions

Leave a Reply

Your email address will not be published. Required fields are marked *