1) which of the following has the greatest ionic radius? Mg2+ Mg Mg- Mg+ Mg2- 2)which answer choice shows the atoms/ions in order from most easily to least easily oxidized?  Group of answer choices Si, Ca, O, Cu, Cs Si, O, Cu, Cs, Ca O, Si, Cu, Ca, Cs Cs, Ca, Cu, Si, O Ca, Cs, Cu, Si, O 3)Which of the following electron configurations is/are an excited state atom? choose all that apply

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1) which of the following has the greatest ionic radius? Mg2+ Mg Mg- Mg+ Mg2-

2)which answer choice shows the atoms/ions in order from most easily to least easily oxidized? 

Group of answer choices

Si, Ca, O, Cu, Cs

Si, O, Cu, Cs, Ca

O, Si, Cu, Ca, Cs

Cs, Ca, Cu, Si, O

Ca, Cs, Cu, Si, O

3)Which of the following electron configurations is/are an excited state atom? choose all that apply.

Group of answer choices

1s22s22p63s23p63d5

1s22s22p63s23p3

1s22s22p63s23p64s25p1

1s22s22p63s23p64s13d6

1s22s22p63s23p64s23d1

1s22s22p63s23p5

4)The following is the electron configuration of what atom/ion? choose all that apply.

1s22s22p63s23p4

Group of answer choices

P-

Ar

Cl-

S

P+

Cl+

5)Which of the following transitions absorbs energy having the highest frequency?

Group of answer choices

n=5 to n=1

n=2 to n=5

n=10 to n=11

n=4 to n=1

n=2 to n=3

n=5 to n=8

6)Which of the following transitions absorbs energy having the shortest wavelength?

Group of answer choices

n=2 to n=5

n=5 to n=1

n=5 to n=8

n=10 to n=11

n=4 to n=1

n=2 to n=3