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MCQ on poentiometry: Page-6

Select the true statements regarding glass electrode.
Advantages of glass electrode

(A) Q

(B) R

(C) P,S

(D) P,Q

Ion-selective potentiometry involves

(A) Measurement of electrode potential at zero current

(A)Measurement of electrode potential as a function of volume of titrant at zero current

(A)Measurement of current as a function of volume of titrant at constant potential difference

(A) Addition or deletion of analyte to null the potential difference at zero current