
untitled

Quiz
•
Chemistry
•
1st - 3rd Grade
•
Medium
Anabel Ancasi
Used 1+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
En el último nivel de energía el S ( Z = 16 ) tiene la configuración electrónica igual
....3s2 3p2
3s2 3p1
3s2 3p4
…..3s2 3p5
2.
MULTIPLE SELECT QUESTION
1 min • 3 pts
El Mo (Z=42) en su últimos niveles de energía tiene la configuración:
4d3 5s2
4d3 5s3
4d5 5s2
4d4 5s2
3.
MULTIPLE SELECT QUESTION
1 min • 3 pts
La configuración electrónica en los últimos niveles de energía del Pb ( Z=82) es:
4f14 5d10 6p2
4f14 5d10 6s2 6p1
4f14 5d10 6s2 6p2
4f14 5d10 6s2 6p2
4.
MULTIPLE SELECT QUESTION
1 min • 3 pts
Los valores n,l ,m,s para el último electrón de la configuración del calcio(Z=20) son
4,2,+2,-1/2
4,0,0,+1/2
4,0,0,-1/2
4,1,0,+1/2
5.
MULTIPLE SELECT QUESTION
1 min • 3 pts
El As Z=33 tiene los valores n,l,m,s para el último electrón de su configuración igual a
4,1,+1,-1/2
4,1,-1,-1/2
4,1,0,+1/2
4,1,+1,+1/2
6.
MULTIPLE SELECT QUESTION
1 min • 3 pts
Los nº quánticos n,l,m,s tienen los valores del último electrón del átomo Z=65
6,2,-2,-1/2
4,3,+3,+1/2
5,3,+3,-1/2
4,3,-2,-1/2
7.
MULTIPLE SELECT QUESTION
1 min • 3 pts
Los nº quánticos n=5; l=2 ; m=+2 , s= -1/2 corresponde al último electrón del átomo cuyo Z es
78
79
80
81
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