OXIDOS
Authored by JUDITH COLQUE
Chemistry
3rd Grade
Used 93+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
OXIDO MANGANICO
Mn2 O3
Mg2 O3
Mn O
Hg o
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
RECONOCE AL OXIDO ESTAMNICO
Sn O2
Sn O
Sr O2
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
RECONOCE AL OXIDO FERROSO
He O
Fe O
Fe2 O3
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
RECONOCE AL OXIDO DE BISMUTO
Sr2 O3
Cr2 O3
Cr O
Bi2 O3
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
RECONOCE AL OXIDO DE ZINC EN ECUACION Y FIJATE CUAL ESTA IGUALADO CORRETAMENTE:
4 Hg + 02 → 2Hg2 O
2 Zn + 02 → 2 Zn O
4 Zn + 02 → 2 Zn2 O
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
RECONOCE AL OXIDO PLATINICO Y VERIFICA CUAL ESTA IGUALADO CORRECTAMENTE
4Co + 3 O2 → 2 Co2 O3
2Pt + O2 →2 Pt O2
Pt + O2 → Pt O2
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
RECONOCE AL OXIDO PLATINOSO Y VERIFICA QUE ESTE BIEN IGUALADO
2 Pt + O2 → 2 Pt O2
2 Pt + O2 → 2 Pt O
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