pg 250-256

Question 1

steps to finding MO bonding of AXn molcules

Answer 1

combine Xn orbitals together first

then combine these with the central atom

Question 2

what does an in phase and out of phase combination of two 2s H orbitals look like

Answer 2

like they are literally the same but the out of phase combination has opposite phases

Question 3

define partial molecular orbital scheme

Answer 3

only the key orbitals are included