
Benennung 2
Authored by pla OSZ Lise Meitner
Chemistry
Professional Development
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7 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Wie heißt die folgende Verbindung?
HSO3-
Hydrogensulfit
Hydrogensulfid
Hyposulfid
Hyposulfit
2.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
Benennen Sie die folgende Verbindung:
HPO22-
(a)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wie ist der korrekte Name der folgendne Verbindung?
Mg(BrO4)2
Magnesiumperbromat
Magnesiumdibromat
Magnesiumhypobromit
Die Formel ist falsch.
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Welche Formel ist falsch (umgestellt)?
m1 = w * (m1 + m2)
mges = w / m1
m1 = m2 / Δw
w = m1 / m2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Welche Aussauge ist korrekt?
H2SO4 + 2 NaOH --> Na2SO4 + 2 H2O
nH2SO4 = nNaOH
nH2SO4 = 2 nNaOH
2 nH2SO4 = nNaOH
2 nH2SO4 = 2 nNaOH
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
NH3(aq)
Ammoniak
Ammoniakwasser
Azan
Azid
7.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
Benennen Sie folgende Verbindung:
NO3-
(a)
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