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Ind.8 kwasy

Authored by Emilia Szulborska

Chemistry

8th Grade

Used 2+ times

Ind.8 kwasy
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6 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Wzór kwasu chlorowodorowego to:

HCl

H2S

H2SO4

H2SO3

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Wzór kwasu siarkowodorowego to:

HCl

H2S

H3PO4

HNO3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Wzór kwasu węglowego to:

H2CO3

HNO3

H2SO3

HCl

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Jaki symbol chemiczny ma węgiel?

N

C

K

P

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tlenek węgla (II) oznaczamy jako:

CO

K2O

Na2O

O2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Wzór kwasu azotowego to:

HNO3

HCl

H3PO4

H2CO3

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