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Intrebare 1 of 7
1. Question
1 point(s)Se consideră șirul de transformări:
Compusul D conține 62,01% brom și o grupare cetonică. Compusul A este:
CorrectIncorrect -
Intrebare 2 of 7
2. Question
1 point(s)Se dau reacțiile:
Știind că prima este o reacție de cracare, iar f și b sunt precursori ai stirenului să se identifice compusul a.
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Intrebare 3 of 7
3. Question
1 point(s)Se dau transformările:
Compusul C este:
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Intrebare 4 of 7
4. Question
1 point(s)Se dă schema de reacție:
Compusul E este:
CorrectIncorrect -
Intrebare 5 of 7
5. Question
1 point(s)Se dă schema de reacție:
Substanța G este:
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Intrebare 6 of 7
6. Question
1 point(s)Se dă succesiunea de transformări:
Substanța E este:
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Intrebare 7 of 7
7. Question
1 point(s)Se dă schema de reacție:
Compusul H este:
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