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56352fbc3d3d5262069f8bfd3b4dab01

Submitted by admin on Tue, 03/09/2021 - 17:24
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Un atom de carbon hibridizat sp2 poate fi:

b49aff1d2d446304fdeffbf9a5aa25d4

Submitted by admin on Tue, 03/09/2021 - 17:24
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Se pot obţine acizi carboxilici prin hidroliza compuşilor:

c9e3ea8a65744509e162497394319785

Submitted by admin on Tue, 03/09/2021 - 17:24
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Cu formula moleculară C3H13N poate exista (fără stereoizomeri):

a1341b068a13f7e09820852e75979812

Submitted by admin on Tue, 03/09/2021 - 17:24
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Sunt adevărate afirmaţiile:

f4c6322f22d7ebe91af1d51178eb49eb

Submitted by admin on Tue, 03/09/2021 - 17:24
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Pentru sistemele aromatice sunt corecte afirmaţiile:

211b68877bb033b74d42049bc0dab5ff

Submitted by admin on Tue, 03/09/2021 - 17:24
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Pentru un amestec echimolecular de alcool metilic şi alcool etilic cu masa de 117 kg sunt corecte următoarele afirmaţii:

3924ba23cba988f51ea7782cb1206623

Submitted by admin on Tue, 03/09/2021 - 17:24
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Pentru alchilarea aminelor se pot utiliza următorii derivaţi halogenaţi:

9665158e18673d5288d0b90d5bd262c2

Submitted by admin on Tue, 03/09/2021 - 17:24
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Acilarea aminelor se poate realiza prin tratarea acestora cu:

af6f6742feda90aa4e3ba94bee6f0b8c

Submitted by admin on Tue, 03/09/2021 - 17:24
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Prezintă izomerie geometrică:

2870e3efe7ff4bad1d3a037e06cf9dc0

Submitted by admin on Tue, 03/09/2021 - 17:24
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Referitor la alcooli sunt corecte afirmaţiile:

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