OCR A-level Chemistry A H432 · 3.1.4(a)(ii)
Test for ammonium ions
- Code
- 3.1.4(a)(ii)
- In
- 3.1.4(a) Test-tube tests for ions
- Topic
- 3 Periodic table and energy
- Course
- A-level Chemistry A H432
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points in 3.1.4(a) Test-tube tests for ions
- 3.1.4(a)(i) Tests for carbonate, sulfate and halide anions
- 3.1.4(a)(ii) Test for ammonium ions