What geometric arrangement does the molecule have for a central atom that has five charge clouds with one lone pairs? a. trigonal bipyramidal
b. seesaw
c. octahedral
d. tetrahedral

C. chemical changeshope i : )

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf   

Idon’t know what the answer is i wish i could