Chemistry A-Level
Qualitative analysis on a test-tube scale
What Qualitative analysis on a test-tube scale means in Chemistry A-Level, as defined for OCR.
Definition of Qualitative analysis on a test-tube scale
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Reference: OCR
Identifies ions in an unknown compound from observable changes rather than measurements, carried out on a test-tube scale.
Topics that use Qualitative analysis on a test-tube scale
- The periodic table - 3.1.4 Qualitative analysis (OCR A-Level)
Related terms
- Ammonium ion identification
- Anion identification
- Characteristic reactions
- Confirmatory tests with ammonia
- Gas detection using litmus
- Interference from carbonate ions
- ionic equations
- Linking reagents and observations to a named ion
Using Qualitative analysis on a test-tube scale in the exam
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