Chemistry A-Level
Integration traces
What Integration traces means in Chemistry A-Level, as defined for OCR.
Definition of Integration traces
Check what you remember
Read the wording for your board, then hide it and explain Integration traces in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
A stepped line whose step heights are in the same ratio as the peak areas, so the relative numbers of each type of proton are read from the step heights.
Topics that use Integration traces
- Spectroscopy (OCR A-Level)
Related terms
- base peak
- Bond vibration and absorption of IR radiation
- Carbon environment
- Carbon-13 NMR and molecular symmetry
- Carbon-13 NMR prediction
- Carbon-13 NMR spectroscopy
- Characteristic bond absorptions in IR
- Characteristic shifts of proton environments
Using Integration traces in the exam
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