ultraviolet light
What ultraviolet light means in Chemistry A-Level, as defined for AQA.
Definition of ultraviolet light
Check what you remember
Read the wording for your board, then hide it and explain ultraviolet light in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Methane and chlorine do not react in the dark, but in this condition they react readily, and it is the essential condition for the reaction.
Topics that use ultraviolet light
- Chlorination of alkanes (AQA A-Level)
Related terms
Using ultraviolet light in the exam
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