객관식Determine the electron geometry of the nitrogen atom within methylamine, CH3NH2. 2493views8rank2comments
교과서 질문(a) An AB2 molecule is linear. How many nonbonding electron pairs are around the A atom from this information?880views
교과서 질문How does a trigonal pyramid differ from a tetrahedron so far as molecular geometry is concerned?550views
교과서 질문(b) An AB4 molecule has two lone pairs of electrons on the A atom (in addition to the four B atoms). What is the electron-domain geometry around the A atom?1283views