Title

CHEM 177 Instructor: Anand Date: March 31st, 2017 ACS Final Exam Practice. What is the oxidation number of C in formaldehyde, CH2O? For the transition metal with the electron configuration 1s22s22p63s23p64s23d6 , how many unpaired electrons are present in its +2 ion in the ground state? Concept Check. Periodic Trend Activity . Practice Problems ................
................