Question: 100% NCERT covered from Particular Keyword.Explanations are 100% from NCERT | [Difficult level: Easy] From NCERT NEET Derived Question.
Without losing its concentration ZnCl2 solution cannot be
kept in contact with
(a) Au (b) Al
(c) Pb (d) Ag
Answer:. (b) Without losing its concentration ZnCl2
solution
cannot kept in contact with Al because Al is more
reactive than Zn due to its highly negative electrode
reduction potential
