CHEM 103 MODULE 4 EXAM 2022

CHEM 103 MODULE 4 EXAM 2022 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.1s2 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 throughout the 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 Ti22 atom. Ti22 = 1s2 2s2 2p6 3s2 3p6 4s2 3d2 ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑ ↑ Question 5 Click this link to access the Periodic Table.This may be helpful throughout the 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 V23 atom and identify which are unpaired electrons and determine how many unpaired electrons there are. V23 = 1s2 2s2 2p6 3s2 3p6 4s2 3d3 ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑ ↑ ↑ = 3 unpaired electrons