The solid obtained at the neck of a funnel in sublimation is called?(mixture)

Sublimate

Explanation:

The solid obtained at the neck of a funnel in sublimation is called the sublimate.

This substance is a solid.

Sublimation process is a phase change. In this process, a solid is directly changed to gas or gas changed to solid. Heat must be added to change the solid to gas and heat removed for the reverse process. Not all substances have this capability.

Outermost (valence) electrons

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