Oxidok, savak
Authored by Laszlo Renii
Chemistry
7th Grade
Used 3+ times
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Na2O
Nátrium-dioxid
Nátrium-oxid
Dinátrium-dioxid
Nátrium
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Szén-monoxid
C2O3
CO2
CO
CO3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Az oltatlan meszet az ........................ használják.
színezőanyagokként
kertészetben
fodrászatban
építkezésben
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Válaszd ki a hidrosavakat
HF, HBr, HNO3
H2S, HBr, HCl
H2SO4, HNO3
H2CO3, HCl, HF
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Azonosítsd a savak képletét
H2S, NaCl
HF, HBr, H2SO4
MgO, KOH
NaCl, Ca(OH)2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Válaszd ki az oxisavat:
H2CO3
HCl
HI
H2S
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jelenlegi állapotom:
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