One problem with reductive amination as a method of amine synthesis, is that by-products are sometimes obtained. for example, reductive amination of benzaldehyde with ethylamine leads to the expected product, n-methylbenzylamine. however, significant amounts of an-methylbenzylamine are also recovered. draw curved arrows to show the movement of electrons in this step of the reaction mechanism leading to the by-product

Hi. where is the graph?

Igonna be honest i dunno that one srry

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

Ametal with a large number of free flowing electrons most likely has good conductivity