POVEZOVANJE DELCEV

POVEZOVANJE DELCEV

8th Grade

20 Qs

quiz-placeholder

Similar activities

Atomen, periodiska systemet och viktiga gubbar

Atomen, periodiska systemet och viktiga gubbar

8th - 9th Grade

23 Qs

Chemie opakování

Chemie opakování

6th - 8th Grade

24 Qs

Atomen

Atomen

7th - 9th Grade

20 Qs

Kovy

Kovy

8th Grade

15 Qs

Thema 5: Jouw wereld

Thema 5: Jouw wereld

1st - 12th Grade

16 Qs

Atomer joner och bindningar

Atomer joner och bindningar

7th - 9th Grade

20 Qs

Sole

Sole

7th - 8th Grade

18 Qs

Alkany a cykloalkany

Alkany a cykloalkany

KG - University

20 Qs

POVEZOVANJE DELCEV

POVEZOVANJE DELCEV

Assessment

Quiz

Chemistry

8th Grade

Hard

Created by

Marjeta Križaj

Used 4+ times

FREE Resource

AI

Enhance your content

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Kaj so anioni?

To so pozitivno nabiti delci.

To so negativno nabiti delci.

To so delci, ki nastanejo, ko atom odda elektrone.

To so delci, ki imajo enako število protonov in elektronov.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Med delci katerih elementov nastane ionska vez?

med nekovinami

med kovinami

med prehodnimi elementi

med kovinami in nekovinami

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Ionska vez v natrijevem kloridu nastane tako, da se povežeta nasprotno nabita atoma natrija in klora.

DRŽI

NE DRŽI

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Katera formula ustreza aluminijevemu sulfidu?

Al2S2

Al3S2

Al2S3

Al3S3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Formula magnezijevega oksida je Mg2O2.

DRŽI

NE DRŽI

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Katera razlaga je pravilna za nastanek kalcijevega bromida?

Atom kalcija odda 2 elektrona dvema atomoma broma.

Atom kalcija sprejme 2 elektrona od dveh atomov broma.

Med atomom kalcija in atomom broma nastane skupni elektronski par.

Med atomom kalcija in atomom broma nastaneta dva skupna elektronska para.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Katera snov je ionska?

P4O10

Li2S

C2H6

HF

Create a free account and access millions of resources

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

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?