Favourable conditions for electrovalency are

Options

A. Low charge on ions, large cation, small anion
B. High charge on ions, small cation, large anion
C. High charge on ions, large cation, small anion
D. Low charge on ions, small cation, large anion

Answer

A

Explanation

Ions with low charge can easily gain or loose electrons easily. A large cation can loose electrons and a small anion can gain electrons easily.