KWASY ZASADY SOLE

KWASY ZASADY SOLE

1st - 5th Grade

35 Qs

quiz-placeholder

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KWASY ZASADY SOLE

KWASY ZASADY SOLE

Assessment

Quiz

Chemistry

1st - 5th Grade

Practice Problem

Medium

Created by

Ewa Pawlowicz-Sosnowska

Used 25+ times

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35 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sole to związki chemiczne zbudowane z ...

metalu i niemetalu

wodoru i reszty kwasowej

metalu i reszty kwasowej

metalu i grupy wodorotlenowej

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Na2S to ......

siarczan (VI) sodu

siarczek sodu (I)

siarczek azotu

siarczek sodu

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

W reakcji KOH + H2SO4 otrzymamy oprócz wody ....

siarczek potasu

siarczan potasu

siarczan (VI) potasu

siarczan (IV) potasu

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Który wzór przedstawia sól?

HNO3

NaOH

HCl

NaCl

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jakie jony powstają w czasie dysocjacji Ca(NO3)2?

Ca+ NO32-

Ca2+ 2NO3-

2Ca2+ NO3-

Ca 2NO3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Głównym zastosowaniem azotanów(V) jest

produkcja leków

produkcja cukru

produkcja tworzyw sztucznych

produkcja nawozów sztucznych

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Chlorki, siarczki, bromki, jodki i fluorki to sole...

kwasów beztlenowych

kwasów tlenowych

zasad tlenowych

zasad beztlenowych

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