IP Chemistry Upper Sec 06: Qualitative Analysis

These notes align with SEAB GCE O-Level Chemistry (6092) content used in IP programmes (exams from 2026).

Status: SEAB O-Level Chemistry 6092 syllabus (exams from 2026) checked 2025-11-30 - scope unchanged; remains the reference for this note.

What you must know

• Gas tests: $\ce{H2}$ pop with lighted splint, $\ce{O2}$