Length of single bond = 1.5 angstrom, double bond = 1.4 angstrom.
find the length of conjugated butadiene that pi electron can move.
if d is the half of real bond (because these carbons are
(1.5+1.4+1.5)/3 =d is right or (1.4+1.5)/2 =d is right?

According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?

From the choices provided below, list the reagent(s) in order that will react with cyclopentanone to form the compound shown below.

What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands