
Hidrocarburi
Authored by Mihaela M
Chemistry
10th Grade
Used 5+ times

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10 questions
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1.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
Hidrocarburile cu N.E. =2 pot fi
Alcani
alchene
alcadiene
alchine
2.
FILL IN THE BLANK QUESTION
10 sec • 1 pt
Alchinele au temperaturi de fierbere mai ............................decât alcanii corespunzători
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Au opt atomi de hidrogen în moleculă
pentanul
pentena
pentina
pentadiena
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Alcadiena care are nouă legături sigma în moleculă este .....
5.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
Sunt alchine gazoase la temperatura camerei
propina
2-butina
1-butina
1-pentina
6.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
Hidrocarburile cu formula generală CnH2n-2 sunt
alcadiene
alchine
alchene
alcani
7.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Pot prezenta izomerie geometrică
2-butena
propena
acetilena
1,3-pentadiena
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