So let's compare methyl compounds to something that we already spoke about methane. In fact, methane is methyl compound where the x has been replaced with an H. Now, methane is the simplest alkane, and methane has symmetry. And that's because the carbon, the central carbon, is attached to four identical H atoms, 1234. And that means all the ch bonds will be exactly the same as the other. All these ch bonds will be SP three hybridized, and the angles between a two bonds will be 109.5
degrees. So, once again, each bond is identical because we have a single carbon atom attached to four identical H atoms.