- KIMIA
- Ujian pengesahan kation
- Age 16-17
-
level: TINGKATAN 4
- Malay
Author's Instructions
Ujian pengesahan kation NH4+, Fe2+, Fe3+, Pb2+ dan Al3+
Analisis kualitatif garam
Active — user can report
Author's Instructions
Ujian pengesahan kation NH4+, Fe2+, Fe3+, Pb2+ dan Al3+
