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b143c0f2aed261c6248c1c2a1a7bf175

Submitted by admin on Tue, 03/09/2021 - 17:52
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Se consideră formula moleculară C3H6OSunt corecte afirmaţiile:

86e2e0a614884d72eeadbbbbd3b2c34f

Submitted by admin on Tue, 03/09/2021 - 17:52
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Se consideră formula moleculară C4H8OSunt corecte afirmaţiile:

9ee26fa9b9332b7e587b5d7ee40bb383

Submitted by admin on Tue, 03/09/2021 - 17:52
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Sunt corecte afirmaţiile referitoare la produsul condensării crotonice a etanalului cu el însuşi:

d048fccd5cff1bd15916fa0468457c41

Submitted by admin on Tue, 03/09/2021 - 17:52
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Se pot obţine aldehide prin hidroliza următorilor compuşi:

f29d8450cbf54b3a8c3b6e8c98ff073b

Submitted by admin on Tue, 03/09/2021 - 17:52
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Acroleina poate reacţiona cu:

54ba29d6279b6924d7b30f40b792d012

Submitted by admin on Tue, 03/09/2021 - 17:52
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Sunt corecte afirmaţiile cu privire la etanal:

25612d8ae641a5685bfc2fc361949e50

Submitted by admin on Tue, 03/09/2021 - 17:52
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Importanţa reacţiei de acilare a grupării amino este:

c7b911d792f265fea88aa055ef1d123b

Submitted by admin on Tue, 03/09/2021 - 17:52
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*Se consideră compuşii: (a) amoniac; (b) metilamină; (c) anilină; (d) fenil-metil-amină; (e) dietilamina; (f) difenilaminăCaracterului bazic creşte în ordinea:

7cd155293fb0bdffddd5d97545ee8bc7

Submitted by admin on Tue, 03/09/2021 - 17:52
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Aminele se pot obţine prin:

34179d61feb04ece11df3045a97f07ad

Submitted by admin on Tue, 03/09/2021 - 17:52
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*Numărul izomerilor amine primare cu formula moleculară CgHnN este:

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