if the last carbon atom of an unsaturated fatty acid is bonded to two hydrogen atoms and one carbon atom…

if the last carbon atom of an unsaturated fatty acid is bonded to two hydrogen atoms and one carbon atom, what type of bond must exist between the last carbon and the other carbon atom?\no single\no double\no triple\no quadruple

if the last carbon atom of an unsaturated fatty acid is bonded to two hydrogen atoms and one carbon atom, what type of bond must exist between the last carbon and the other carbon atom?\no single\no double\no triple\no quadruple

Answer

Brief Explanations:

Carbon has a valency of 4. If the last - carbon atom of an unsaturated fatty acid is bonded to two hydrogen atoms and one carbon atom, to satisfy its valency of 4, the bond between the last carbon and the other carbon atom must be a single bond. Double, triple, and quadruple bonds would over - saturate the valency considering the two hydrogen atoms already bonded.

Answer:

A. single