Search Header Logo

Alkalni i zemnoalkalni metali

Authored by Irina Todorov

Chemistry

10th Grade

Used 2+ times

Alkalni i zemnoalkalni metali
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

12 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Obeleži sve alkalne metale:

Al

K

Cu

Li

Rb

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kakvu valencu imaju alkalni i zemnoalkalni metali?

Stalnu

Promenljivu

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Koji je hemijski naziv sode bikarbone?

Natrijum-karbonat

Natrijum-oksid

Natrijum-hidrogenkarbonat

Natrijum-sulfat

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Koji metali imaju jače baze?

Alkalni

Zemnoalkalni

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Koji zemnoalkalni metal ima drugačija svojstva od svih ostalih?

Be

Mg

Ca

Sr

Ba

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kako je u narodu poznac CaO?

Negašeni kreč

Gašeni kreč

Krečna voda

Krečno mleko

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Za šta se koriste nitriti i nitrati kalijuma i natrijuma?

Kao katalizatori

Kao konzervansi

Za dobijanje sapuna

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?