The term overdose implies a/an
a. accidental toxic exposure.
b. safe dosage administration.
c. intentional toxic exposure.
d. misreading of a prescription label.

Carbon based or cells?

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 hope someone you