Un sistema químico balanceado para la reacción de HC1 y NaOH

Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d.the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge

Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)

What is the independent variable in this investigation? mass volume sample number substance density