Soli
Authored by Martina Štimac
Chemistry
8th Grade
Used 2+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Koji od navedenih spojeva nije sol?
kalcijev klorid
sumporna kiselina
natrijev nitrat
natrijev sulfat
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Imenuj spoj čija je formula NaNO3
natrijev klorid
natrijev nitrat
natrijev karbonat
natrijev sulfit
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Soli su ______ spojevi. Sastoje se od kationa metala i aniona nemetala.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Odaberi formulu magnezijeva karbonata.
MgCO3
Mg(CO3)2
CaCO3
Ca(CO3)2
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Gdje se u prirodi nalazi kalcijev karbonat?
U zubima morskog psa
U ljuskama orašastih plodova
U vapnenačkim stijenama
U ljušturama mekušaca (puževi i školjkaši)
6.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
Soli se sastoje od
kationa metala
kationa nemetala
aniona metala
aniona nemetala
7.
OPEN ENDED QUESTION
3 mins • Ungraded
Navedi jednu vrstu kemijske reakcije u kojoj nastaju soli.
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