Chemistry A-Level
Starch-indicated iodine/thiosulfate titration
What Starch-indicated iodine/thiosulfate titration means in Chemistry A-Level, as defined for OCR.
Definition of Starch-indicated iodine/thiosulfate titration
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Reference: OCR
Iodine is titrated with sodium thiosulfate using starch indicator, added near the end point, until the blue-black colour disappears.
Topics that use Starch-indicated iodine/thiosulfate titration
- Redox and electrode potentials (OCR A-Level)
Related terms
- Applying familiar redox method to unfamiliar systems
- Concentration effects
- Dynamic equilibrium at electrodes
- Electrode potential and equilibrium
- Electron transfer
- Electron transfer in redox
- feasibility prediction
- Fuel cell
Using Starch-indicated iodine/thiosulfate titration in the exam
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