What is the geometry around the left-most carbon in the molecule ch2chch3?

The structural formula of the compound is drawn in the picture attached. The leftmost carbon is attached to two hydrogens with single bonds and to another carbon through a double bond. In the second picture, it shows the guideline to the geometry of carbon. Since the carbon has one double bond, and two single bonds, it has a geometry of a trigonal planar.

A. 17 hope this dudet

C) electrons encircling a nucleus with neutrons and protons