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70d9754ae71f23392d4d93b61ebe8f87

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

2990f65a39e0d7522b1871429e67998a

Submitted by admin on Tue, 03/09/2021 - 17:52
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Anhidridele acide pot reacţiona cu:

6b98c51fcb809c098dd31283057fa62b

Submitted by admin on Tue, 03/09/2021 - 17:52
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Acidul acetic se poate obţine prin:

e4ca95d2b3487d24b86453a0ea6f6ba8

Submitted by admin on Tue, 03/09/2021 - 17:52
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Câţi izomeri acizi carboxilici aciclici liniari există având formula moleculară C6H10O2?

d6388eb4b1b962ee190325ecd401c997

Submitted by admin on Tue, 03/09/2021 - 17:52
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*Câţi izomeri acizi carboxilici există având formula moleculară C6H12O2?

b9ad88bf69db1d0e00c403e4c85d4098

Submitted by admin on Tue, 03/09/2021 - 17:52
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Se poate obţine acetat de calciu în urma reacţiei dintre acidul acetic şi:

775bf16e5b009e9d025622d1c6bf0597

Submitted by admin on Tue, 03/09/2021 - 17:52
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Prezintă caracter reducător următoarele substanţe:

6e91c35efc5caa99d6b6a6d8f3f58e76

Submitted by admin on Tue, 03/09/2021 - 17:52
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Despre aciditatea acizilor carboxilici sunt adevărate afirmaţiile:

0d733033b389db7bc4cde4452c64bc1a

Submitted by admin on Tue, 03/09/2021 - 17:52
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Despre acidul maleic şi acidul fumărie se poate afirma:

037df9ef32bdb2453f8abd4320742c1c

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

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