Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.

Start Practicing

Worksheet: pH Measurements

Q1:

A pH meter is an example of which type of membrane electrode?

  • ASolid-state ion-selective electrode
  • BPotentiometric biosensor (enzyme electrode)
  • CLiquid-based ion-selective electrode
  • DGlass ion-selective electrode
  • EGas-sensing electrode