1 série CONCHAS, MOLUSCOS E QUÍMICA

1 série CONCHAS, MOLUSCOS E QUÍMICA

1st Grade

24 Qs

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1 série CONCHAS, MOLUSCOS E QUÍMICA

1 série CONCHAS, MOLUSCOS E QUÍMICA

Assessment

Quiz

Arts

1st Grade

Medium

Created by

BRUNA GARCIA

Used 1+ times

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24 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Um sal pode ser obtido através de qual reação?

Simples troca

Dupla troca

Neutralização

Decomposição

2.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Entre as características do sais, marque a alternativa FALSA

Não conduzem corrrente elétrica

Possuem alto ponto de fusão

Possuem alto ponto de ebulição

Em temperatura ambiente são sólidos

3.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Marque a alternativa com exemplos de sal simples

NaCl, KCN, NaHCO3

BaSO4, SrCl, MgOHCl

NaHCO3, NaCl, CaCO3

CaSO4, NaCl, MgCl2

4.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Marque a alternativa com exemplo de sal hidroxilado

NaCl, KCN, NaHCO3

BaSO4, SrCl, MgOHCl

NaHCO3, NaCl, CaCO3

CaSO4, NaCl, MgCl2

5.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Marque a alternativa com exemplo de sal hidrogenado

NaCl, KCN, CuSO4

BaSO4, SrCl, MgOHCl

NaHCO3, NaCl, CaCO3

CaSO4, NaCl, MgCl2

6.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Qual a fórmula do Fosfato de potássio?

K3SO3

K3PO4

K3SO4

K3CO3

7.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Quais os produtos da seguinte reação: Mg (OH)2 + HCl >>>> ?

MgCl + H2O

MgOHCl + H2O

OHCl + H20

MgH + H2O

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