Magnesium sulfate reacts with sodium hydroxide to give magnesium hydroxide and sodium sulfate, if mole ratio of
sodium sulfate to magnesium sulfate is 1:1, write the balance
chemical equation for this reaction.

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   

Idk the answer imthink snail cant mate they dont lol

Ithink it is +1hope this