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SALES

Authored by Helen Perera

Chemistry

10th Grade

Used 194+ times

SALES
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10 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

¿Cuál es la fórmula del permanganato de potasio?

KMnO4
KMnO2
KMnO3
K2MnO3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál es la fórmula química del fosfato de estroncio?

Sr3(PO4)3
Sr2(PO3)3
Sr3(PO3)2
Sr3(PO4)2



Sr3(PO4)2

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

La fórmula del sulfuro de plata es:

Pt2S
Ag2S
PtS
AgS

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

¿La fórmula del nitrito de calcio es: Ca2NO3?

Verdadero
Falso

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

¿Cuál es la fórmula química del clorato de litio?

Li2ClO3
LiClO
LiClO2
LiClO3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál es la fórmula del hipoclorito de plata?

Ag2ClO
Ag2ClO2
AgClO3
AgClO

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿La fórmula del cromato de platino (IV) es: Pt(CrO3)4?

Verdadero
Falso

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