Is 2,5-dibromohexane chiral? if chiral, give the atom number(s) of the chirality center(s) (increasing numberical order, separated by a comma, no space). write 'none' if there are no chirality centers. is 1-bromo-3-chloro-2-methylpropane chiral? if chiral, give the atom number(s) of the chirality center(s) (increasing numberical order, separated by a comma, no space). write 'none' if there are no chirality centers.

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.