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ecdad661c72c663a1fa50ae10bf9422b

Submitted by admin on Tue, 03/09/2021 - 17:52
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Reacţiile arenelor mononucleare cu halogenii pot fi:

1bdea347350cb8ca844944178c36a335

Submitted by admin on Tue, 03/09/2021 - 17:52
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Etil-benzenul se poate obţine în urma reacţiei de:

97ce085c1f210fc9291f92f90ccac24d

Submitted by admin on Tue, 03/09/2021 - 17:52
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Sunt adevărate următoarele afirmaţii referitoare la sistemele aromatice:

8283ea988cbd53f1f97761d90ab59b7e

Submitted by admin on Tue, 03/09/2021 - 17:52
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Despre fenantren se poate afirma:

d77c06fe2bc77f96519335bb7a9be95a

Submitted by admin on Tue, 03/09/2021 - 17:52
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Despre antracen se poate afirma:

08d79b08fc4f4bfce7fa3f212545d1f1

Submitted by admin on Tue, 03/09/2021 - 17:52
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Sunt reacţii de tip Friedel-Crafts, reacţiile ce au loc între:

9a407960f0e2113011c7634def5d1607

Submitted by admin on Tue, 03/09/2021 - 17:52
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Următoarele substanţe pot participa la reacţia de halogenare prin substituţie:

5dcc7d4b785c00fc6a51a132de9104bc

Submitted by admin on Tue, 03/09/2021 - 17:52
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Despre tetralină se poate afirma:

56b259eeb3da8f49a098fd3d9feb7f36

Submitted by admin on Tue, 03/09/2021 - 17:52
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Despre arenele polinucleare se poate afirma:

ae3997bef874dd40161710fdbbc51ce0

Submitted by admin on Tue, 03/09/2021 - 17:52
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I6. Despre izomerii cu formula moleculară C9H12 se poate afirma:

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