Alkeni, alkini, areni - provjera

Quiz
•
Chemistry
•
2nd Grade
•
Medium
Ivana Petric
Used 6+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
But – 1 – in:
može biti preveden u but – 1 – en
s klorovodikom reagira prema Markovnikovljevom pravilu
izomeran je s but – 2 – inom
može reakcijom adicije biti preveden u alkohol
sve navedeno je točno
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
U području oko dvostruke veze C = C molekule alkena su planarne.
točno
netočno
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Acetilen je trivijalno ime za etin.
točno
netočno
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aromatski ugljikovodici lako stupaju u reakcije elektrofilne adicije.
točno
netočno
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Za alkene vrijedi tvrdnja:
alkeni su spojevi koji u strukturi sadrže barem jednu dvostruku kovalentnu vezu
molekula najjednostavnijeg alkena sadržava dva atoma ugljika
geometrijska izomerija karakteristična je za alkene
alkeni su reaktivniji od alkana
sve navedeno je točno
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Adicijom bromovodika na propen nastaje:
2 – brompropen
1 – brompropan
2 – brompropan
1 – propen
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
U području oko trostruke veze molekule alkina su linearne.
točno
netočno
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