what is the major organic product obtained from the following sequence of reactions naoch2ch3 ch3ch2oh ph br h30 naoh, h2o h3o lialh4 h2o

The answer is the first option just took the test

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   

Ireally don’t know this