
ACID ACETIC
Quiz
•
Science
•
2nd Grade
•
Practice Problem
•
Hard
Cimpan Gabriela
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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Acizii carboxilici conţin în molecula lor grupa
1. grupa -OH
1. grupa -COOH
grupa -C=O
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Acizii carboxilici se denumesc după numele
acid + numele radicalului hidrocarbonat +terminați AL
numele grupei funcţionale
acid + numele radicalului hidrocarbonat +terminați OIC
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
1. Acizii carboxilici fiind consideraţi ca derivaţi de substituţie ai hidrocarburilor cu grupa carboxil, numele se formează adăugând terminaţia……….. la numele hidrocarburii de bază
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Glicerina conţine în moleculă …grupe hidroxil –OH
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Acizii carboxilici………….cu alcoolii formând esteri
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Acidul acetic conţine………….%O
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Acidul acetic………..cu cupru
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