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404924666a9237545ea778c353003da6

Submitted by admin on Tue, 03/09/2021 - 17:52
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Membrul superior prezintă următoarele structuri anatomice:

bb45c775f679e02519fe94fa103a47d7

Submitted by admin on Tue, 03/09/2021 - 17:52
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Selectați afirmațiile corecte referitoare la anatomia inimii:

6a9c0d80abd457f8b1093f2adc418975

Submitted by admin on Tue, 03/09/2021 - 17:52
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Se consideră o amidă saturată care are în moleculă numai atomi de carbon primariFormula moleculară a acesteia poate fi:

c8f1391d52d6d514ef285bfb923471c9

Submitted by admin on Tue, 03/09/2021 - 17:52
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*Compusul A din reacţia de mai jos este: C6H13ON (caracter neutru) + H2O —» A (caracter bazic) + C3H6O2

92d08cb43006772ef5fce8bde905f6ec

Submitted by admin on Tue, 03/09/2021 - 17:52
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Despre compusul cu formula C4H2O3 se poate afirma:

4c7777b36b526ea8cf4afa655cbe31a3

Submitted by admin on Tue, 03/09/2021 - 17:52
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Amidele nesubstituite pot suferi:

08ff6bfe65e6787ca4f2b1be7a667f50

Submitted by admin on Tue, 03/09/2021 - 17:52
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Amidele:

d1302f7d94f81aaaefc4435beb19de14

Submitted by admin on Tue, 03/09/2021 - 17:52
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Amidele se pot forma în urma reacţiei dintre:

07185835e74b958606b489cd59dfe7b3

Submitted by admin on Tue, 03/09/2021 - 17:52
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Despre reacţia de hidroliză a esterilor sunt adevărate afirmaţiile:

ed383c473de556366dee939930a6a50a

Submitted by admin on Tue, 03/09/2021 - 17:52
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Tratând fenolul cu clorură de acetil, utilizând două condiţii de reacţie diferite se pot obţine:

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