Round 2nd - funções inorgânicas

Round 2nd - funções inorgânicas

9th - 12th Grade

12 Qs

quiz-placeholder

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Round 2nd - funções inorgânicas

Round 2nd - funções inorgânicas

Assessment

Quiz

Science

9th - 12th Grade

Medium

Created by

Norberto Amsei

Used 19+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

NaOH, Na2CO3, Na2O e H3PO4. Tais substâncias são, respectivamente:

base, óxido, sal e ácido

ácido, base, sal e óxido

base, sal, óxido e ácido

ácido, sal, óxido e base

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Escolha uma opção que só contém bases.
Na2O, MgO, CaO
NaOH, KOH, Al(OH)3
HCl, H2SO4, HNO3
NaCl, KCl, Na2CO3

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Escolha uma opção que só contém sais.
Na2O, MgO, CaO
NaOH, KOH, Al(OH)3
HCl, H2SO4, HNO3
NaCl, KCl, Na2CO3

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Escolha uma opção que só contém óxidos.
Na2O, MgO, CaO
NaOH, KOH, Al(OH)3
HCl, H2SO4, HNO3
NaCl, KCl, Na2CO3

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Escolha a opção que só contem ácidos.
HCl, NaOH, NaCl, MgO
Mg(OH)2, KOH, Al(OH)3
HCl, HgCl2, H2O
HNO3, H2SO4, H2CO3

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Escolha a alternativa FALSA  com relação a óxidos
Tem o oxigênio eletropositivo
Apresenta oxigênio
Pode ser iônico
É um composto binário

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Qual a definição de compostos inorgânicos?

São os de origem natural.

São os que possuem carbono em sua composição.

São os de origem mineral.

São os que possuem oxigênio em sua composição.

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