CHEM 103 Module 4 Exam Portage Learning Questions and Verified Answers,100% Guaranteed Pass

CHEM 103 Module 4 Exam Portage Learning
Questions and Verified Answers,100% Guaranteed Pass


CHEM 103

MODULE 4: 2025/2026


Question 1
Click this link to access the Periodic Table. This may be helpful throughout the
exam.



Write the subshell electron configuration (i.e.1s2 2s2, etc.) for the Fe26 atom. Fe26 =
26 electrons = 1s2 2s2 2p6 3s2 3p6 4s2 3d6


Question 2
Click this link to access the Periodic Table.This may be helpful throughout the
exam.



Write the subshell electron configuration (i.e.1s 2 2s2, etc.) for the S16 atom. S16 = 16
electrons = 1s2 2s2 2p6 3s2 3p4


Question 3
Click this link to access the Periodic Table.This may be helpful throughout the
exam.

, Write the subshell electron configuration (i.e.1s2 2s2, etc.) for the P15 atom and
identify which are valence (outer shell) electrons and determine how many
valence electrons there are.
P15 = 15 electrons = 1s2 2s2 2p6 3s2 3p3 = 5 valence electrons


Question 4
Click this link to access the Periodic Table.This may be helpful throughoutthe
exam.




* For the following question, use the "Insert Math Equation" tool
(indicated by the x icon on the toolbar and then choose arrows


from the window which opens).




Using up and down arrows, write the orbital diagram for the Ti 22 atom. Ti22 =
1s2 2s2 2p6 3s2 3p6 4s2 3d2

↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑ ↑




Question 5
Click this link to access the Periodic Table.This may be helpful throughoutthe
exam.




* For the following question, use the "Insert Math Equation" tool
(indicated by the x icon on the toolbar and then choose arrows


from the window which opens).




Using up and down arrows, write the orbital diagram for the V 23 atom and
identify which are unpaired electrons and determine how many unpaired