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4cba969b25417398a73107221ac073aa

Submitted by admin on Tue, 03/09/2021 - 17:24
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Afirmaţii corecte sunt:

6088cf9d3f2f8f08d3eb87b416c9afc5

Submitted by admin on Tue, 03/09/2021 - 17:24
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Nu sunt detergenţi cationici:

a2cc4b99f66edbe07b0ad0017e7ed807

Submitted by admin on Tue, 03/09/2021 - 17:24
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Care dintre reacţiile de mai jos nu sunt corecte:

be38a8582b9055d76d618efd9cb1ccd6

Submitted by admin on Tue, 03/09/2021 - 17:24
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Dau reacţii de hidroliză:

6e7adb76425ae4104f76abca51c7c675

Submitted by admin on Tue, 03/09/2021 - 17:24
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Afirmaţiile corecte referitoare la tăria acizilor carboxilici sunt:

3824a2a4b8c9db8602a570714cdee313

Submitted by admin on Tue, 03/09/2021 - 17:24
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Un amestec de toluen, ortoxilen şi naftalină în raport molar de 2:3:5 se oxidează (cu randamentul de 100%) obţinându-se 23,68 kg anhidridă ftalică
În legătură cu acest amestec sunt corecte următoarele afirmaţii:

e109fd8b41778fe92ada54751b0ffb23

Submitted by admin on Tue, 03/09/2021 - 17:24
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Se pot purifica prin sublimare următorii compuşi:

0e83d3a094fcadd29d9cf90f43a19647

Submitted by admin on Tue, 03/09/2021 - 17:24
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Referitor Ia săpunuri sunt incorecte afirmaţiile:

07b6dd6a74ac3a113ab8ef9853c795e7

Submitted by admin on Tue, 03/09/2021 - 17:24
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Cetolii ce rezultă în reacţia dintre benzaldehidă şi butanonă sunt:

e0d27e5bc54306f45babe44d945876d7

Submitted by admin on Tue, 03/09/2021 - 17:24
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Suferă reacţia de hidroliză:

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