Search Header Logo

Kalcij

Authored by Maja Racanović

Chemistry

10th Grade

Used 2+ times

Kalcij
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Kalcij je zemnoalkalijski metal.

True

False

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Koji od navedenih nije mineral kalcija?

vapnenac

gips

dolomit

sfalerit

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

U kakvoj vodenoj otopini nastaje sadra?

U nezasićenoj vodenoj otopini kalcijeva hidrogenkarbonata

U prezasićenoj vodenoj otopini kalcijeva hidrogenkarbonata

U vodenoj otopini kalcijeva karbonata

Ne nastaje u vodenoj otopini

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

CaO je formulska jedinka za...

živo vapno

gašeno vapno

kalcijev karbonat

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Taloženjem sedre nastali su prekrasni slapovi rijeka...

Plitvice i Zrmanje

Neretve i Kupe

Korane i Krke

Dobre i Zrmanje

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Gips se koristi samo u medicini.

True

False

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Kalcijev karbonat najvažniji je spoj kalcija.

True

False

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?