There are two different substances with the formula C5H10 that contain a 5-carbon chain. Draw them. If more than one structure fits the description, draw them all. Draw one structure per sketcher.

Ibelieve the answer is d

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   

A. burning woodcombustion is the process of burning something. make brainliest if correct

We can't until we know what we are working with or on