
Mangan 25Mn.
Authored by Aleksandra Cesarz
Chemistry
9th Grade - University
Used 43+ times

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5 questions
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1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Konfiguracja elektronowa atomu manganu to:
K2L8M13N2
K2L8M15
1s22s22p63s23p64s23d5
[Ar]4s23d5
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Atom manganu zawiera:
2 elektrony walencyjne
5 elektronów walencyjnych
7 elektronów walencyjnych
15 elektronów walencyjnych
3.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Z konfiguracji elektronowej atomu manganu wynika, że:
Mn leży w 15 grupie, 4 okresie i bloku energetycznym p.
Mn leży w 5 grupie, 4 okresie i bloku energetycznym d.
Mn leży w 15 grupie, 3 okresie i bloku energetycznym p.
Mn leży w 5 grupie, 3 okresie i bloku energetycznym d.
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Najwyższy stopień utlenienia, jaki przyjmuje mangan w związkach chemicznych, to:
2
4
6
7
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Najniższy stopień utlenienia, jaki przyjmuje mangan w związkach chemicznych wynosi:
7
4
2
0
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