
01 Chimica Nomenclatura
Quiz
•
Science
•
University
•
Practice Problem
•
Medium
Giuseppe Elia
Used 24+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Indica la sequenza, da sinistra a destra, degli stati di ossidazione del rame nei seguenti composti:
CuS; Cu2SO4
+1; +3
+2; +1
Nessuna delle precedenti
+4; +5
+2; +3
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Seleziona il composto in cui il Bromo ha numero di ossidazione pari a +5.
NaBrO2
NaBrO
NaBrO4
Br2
Br2O5
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Seleziona il nome corretto per il composto K3PO4
Ossido fosforo e potassio
Fosfito di potassio
Fosfito di tripotassio
Potassio fosfuro
Fosfato di potassio
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual è la formula del permanganato di sodio?
NaMnO4
Nessuna delle altre risposte è corretta
Na3MnO2
Na2MnO4
NaMnO3
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Seleziona il nome di HBrO4
Nessuna delle altre risposte è corretta
Acido ipobromoso
Acido bromico
Acido bromidrico
Acido bromoso
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Seleziona l’ossido basico.
CaF2
CaO
CO2
N2
Cl2O7
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Il valore massimo del numero d’ossidazione del fosforo è:
‒3
+2
Nessuna risposta è corretta
+3
+4
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