The four spheres below represent K + ,Ca 2+ ,Cl - ,and S 2- ,not necessarily in that order. -Which sphere most likely represents the Ca²⁺ ion? A)A B)B C)A or B D)C or D

Question

Quizplus · Accepted Answer

Ca²⁺ is a cation, so it is attracted to the negative electrode (cathode). Sphere A is closest to the cathode, so it is most likely to represent the Ca²⁺ ion.

The Four Spheres Below Represent K+,Ca2+,Cl-,and S2-,not Necessarily in That

The Four Spheres Below Represent K⁺,Ca²⁺,Cl^-,and S^2-,not Necessarily in That