Search Header Logo

Test 1 - formule chimice

Authored by Ianculescu Florina

Chemistry

7th - 8th Grade

Used 12+ times

Test 1 - formule chimice
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 • 1 pt

Selectați baza dintre exemplele următoare

NaHS

KOH

NaCl

CaO

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Selectați acidul din exemplele următoare:


CH4CH_4

NaHS

NH3NH_3

HCl

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Selectați sărurile din exemplete următoare:

HNO3

BaCO3

CO2

CaCl2

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Selectați oxizii nemetalici:

CaO

CO

NO2

CuO

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Selectați oxizii metalici:

Na2O

SO2

FeO

N2O

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Formula corespunzătoare denumirii sulfură de sodiu este:

Na2SO3

Na2SO4

NaS

SO3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Acidul sulfuric este:

H2S

H2SO4

H2SO3

HSO4

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?