Please what's the observation for the combustion of flame test  Combustion: Flame test      1. Carefully ignite the Bunsen burner, by turning the gas lever to “on” position. 2. Adjust the flame once ignited ensuring a clean blue flame, by adjusting the airflow sleeve. 3. Decrease the flame size to low, using the gas lever. 4. Add 2 drops of the respective samples on a metal spatula and burn on an open flame. 5. Record your observations (Aromatic will burn with a sooty flame due to unburned carbon particles being present)     Data Table:   Test tube   Observations 1) Alkane     2) Alkene     3) Aromatics

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