Which of the Following Statements Regarding Free Radicals Are True

question 15

Multiple Choice

Which of the following statements regarding free radicals are true? Select all that apply.

• A) Antioxidants catalyse free radical reactions by encouraging the formation of free radicals.
• B) A chain reaction involves a sequence of linked propagation reactions.
• C) Free-radical reactions involve heterolytic bond cleavage.
• D) Free radicals can only be generated from molecules possessing non-polar bonds.
• E) The initiation of a free-radical reaction by ultraviolet light is called photolysis.

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