EXAMEN FINAL IV UNIDAD 2021

Quiz
•
Chemistry
•
7th Grade
•
Easy
Sofia Lopez
Used 6+ times
FREE Resource
35 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cuál es el catión de fosfato de Berilio?
Be2
Ba2
P -4
PO4-3
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cuál es el anión de fosfato de Berilio?
PO4-3
P -4
P2
Be2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cuál es la fórmula de fosfato de Berilio?
Be3(PO4)2
Be2(PO4)3
(PO4)2Be3
(PO4)3Be2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cuál es el catión de Ca(CN)2?
Ca2
CN-1
Ca4
C-4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cuál es el anión de Ca(CN)2?
Ca2
CN-1
Ca4
C-4
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cuál es el el nombre de Ca(CN)2?
cianuro de calcio
calcio de cianuro
calciuro de cianuro
cianuro de calciuro
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cuál es el catión de Fe4C3?
Fe3
Fe2
Fe6
C-2
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