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Wzory soli i dysocjacja jonowa soli

Authored by Jolanta Kucharska-Jurek

Chemistry

1st Grade

Used 65+ times

Wzory soli i dysocjacja jonowa soli
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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Podaj wzór azotanu(V) sodu

NaNO3
KNO3
Mg3N2
NaNO

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Podaj wzór węglanu wapnia

CaCO3
Ca2CO3
Ca2CO2
CaCo

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Na2SO4 to

siarczan(VI) sodu
siarczan(IV) sodu
siarczan(VI) wapnia
siarczan(IV) wapnia

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Na2S to:

siarczan(II) sodu
siarczek sodu
siarczek(II) sodu
siarczan sodu(II)

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Siarczek miedzi(I) ma wzór:

Cu2S
CuS
CuS2
Cu2S2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sole pochodzące od kwasów beztlenowych mają końcówkę

-ek

-an

7.

MULTIPLE SELECT QUESTION

1 min • 1 pt

K2SO4 dysocjuje na:

2 K+ i SO42-

K2+ i SO42-

2 K+ i 4 SO2-

K+ i SO4-

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