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QUESTION 3 Which characterization accurately describes the reaction shown below? + CN CN Thermally allowed but photochemicall
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(3) This is known as the cycloaddition reaction in which diene with the dienophile. Since, this is the [2+2] it takes place oCoiene) CN CN Transihon 8tat e al 4-membeed ing) Coieno phile) CN majon and Pinal pro duct)

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