
MatPel 6, 7, 8 y 9
Authored by Abdon Yhue
Professional Development
University
Used 19+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Los materiales OXIDANTES, son peligrosos por:
Porque son combustibles
Liberan oxígeno
Arden espontáneamente
Porque son sustancias oxidantes
Son sustancias receptoras de electrones en reacciones químicas.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los PEROXIDOS ORGANICOS son peligrosos, pero no son:
Capaces de descomponerse en forma explosiva y violenta.
Térmicamente inestables.
Térmicamente estables
Sensibles a la calor
Sensibles a la fricción
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Clase 6 las sustancias VENENOSAS, son líquidos y sólidos que pueden causar graves daños perjudiciales para la salud del ser humano si se inhalan sus vapores, se ingieren o entran en contacto con la piel o las mucosas; y donde se clasifican entonces los gases peligrosos?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En qué clase podemos clasificar a las SUSTANCIAS INFECCIOSAS?
Clase 6
Clase 6.1
Clase 6.2
Otro grupo diferente a Clase 6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Clase y ejemplos de sustancias RADIACTIVAS:
Clase 7 Radio, Uranio, Radon, Plata
Clase 7 Uranio, Radio, Paladio
Clase 7.1 Uranio, Plutonio, Polonio
Ninguno y punto.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Las sustancias RADIACTIVAS poseen actividades radiactivas, si estos son mayor a 70 kBq/kg (kilobequerelios por kilogramo), si se tiene 7 kBq/kg; entonces significa, que posee solamente:
70000 Bq/kg
7000 Bq/kg
700 Bq/kg
70Bq/kg
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Las sustancias corrosivas son de la Clase 8
Falso
Verdad
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