Search Header Logo

Wiederholung Chemie 2. Klasse

Authored by David Kalcher

Chemistry, Science

10th Grade - University

Used 18+ times

Wiederholung Chemie 2. Klasse
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Welche Oxidationszahl haben die Elemente der 7. Hauptgruppe üblicherweise?

-1

+1

+2

-2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Was ist das häufigste Element in der Luft?

Sauerstoff

Wasserstoff

Argon

Stickstoff

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Was ist die Summenformel der Essigsäure?

CH3CH2COOH

HCOOH

CH3COOH

H2SO4

4.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Welche Elemente sind Edelgase?

Argon

Neon

Xenon

Fluor

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bei welcher Temperatur hat Wasser die höchste Dichte?

-1°C

0°C

-273,15°C

+4°C

6.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Was sind Isotope des Wasserstoffs?

Deuterium

Protonium

Tritium

Quatrium

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wie sieht ein Ozon Molekül aus?

O3

O

O2

O4

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

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

Already have an account?