7-sec-butyl and 6-tert-butyl Which one has priority in the nomenclature?

Since it cant be alphabetical because theyre both butyl, do we take into considerstion the position or the prefix?

Explain.

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

Compare and contrast physical changes with chemical changes.

Which statement best describes the flow of energy in this scenario