search
Q: Substance that can be reversibly oxidized or reduced, having different distinct colour in the individual oxidized and reduced forms-
  • A. Redox indicators
  • B. Redox potential
  • C. Redox number
  • D. Redox state
Correct Answer: Option A - Redox incicators are susbtances that can be reversibly oxidized or reduced, exhibiting different distinct colors in their oxidized and reduced form. They are commonly used in redox titrations to determine the endpoint by a visible color change.
A. Redox incicators are susbtances that can be reversibly oxidized or reduced, exhibiting different distinct colors in their oxidized and reduced form. They are commonly used in redox titrations to determine the endpoint by a visible color change.

Explanations:

Redox incicators are susbtances that can be reversibly oxidized or reduced, exhibiting different distinct colors in their oxidized and reduced form. They are commonly used in redox titrations to determine the endpoint by a visible color change.