
Ácidos, Bases e Sais
Authored by Euclides Chacon
Chemistry
2nd Grade
Used 45+ times

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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A fórmula representa o ácido
clorídrico
hipocloroso
cloroso
clórico
perclórico
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A fórmula do ácido sulfuroso é
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A ionização total do produz o ânion
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Segundo Svante Arrhenuis, ácido é uma substância que
começa a fórmula com hidrogênio
na presença de água produz H+
na presença de água produz OH-
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O ânion produzido na ionização total do H2S é o
sulfato
sulfito
sulfeto
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O ânion carbonato (CO32-) é originário do ácido
H3CO3
H2CO3
HCO3
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O nome correto do ácido HNO2 é
ácido nitrogenídrico.
ácido nitroso
ácido nítrico
ácido hiponitroso
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