Search Header Logo

Oxidy

Authored by Petra Horáková

Chemistry

8th Grade

Used 42+ times

Oxidy
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

10 sec • 1 pt

Media Image

Pálené vápno je:

C O

Ca O

Si O2

S O2

2.

FILL IN THE BLANKS QUESTION

10 sec • 1 pt

Media Image

Nedokonalým spalováním vzniká jedovatý:

(a)  

3.

FILL IN THE BLANKS QUESTION

10 sec • 1 pt

Media Image

Oxid, který se používá k bělení, dezinfekci sudů, úlů (a)  

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Vyber využití Si O2 :

Media Image
Media Image
Media Image
Media Image

5.

FILL IN THE BLANKS QUESTION

10 sec • 1 pt

Media Image

Suchý led je:

(a)  

6.

FILL IN THE BLANKS QUESTION

10 sec • 1 pt

Media Image

Al2 O3 se v přírodě vyskytuje jako velmi tvrdý nerost:

(a)  

7.

MULTIPLE SELECT QUESTION

10 sec • 1 pt

Vyber použití CO2:

Media Image
Media Image
Media Image
Media Image

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?