5.5—The qualitative test for a C=C double bond using bromine or bromine water

Know the qualitative test for a C=C double bond using bromine or bromine water.

Use —the qualitative test for a c=c double bond using bromine or bromine water to connect the rule to the data and decision in the question.

This matters because —the qualitative test for a c=c double bond using bromine or bromine water determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply —the qualitative test for a c=c double bond using bromine or bromine water to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: —The qualitative test for a C=C double bond using bromine or bromine water is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.