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

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

Already have an account?