A precipitate of AgCl is formed when equal volumes of the following are mixed `[K_(sp) "for" AgCl=10^(-10)]`

Options

A. `10^(-4) " M "AgNO_(3) and 10^(-7)` M HCl
B. `10^(-5) " M AgNO"_(3) and 10^(-6) ` M HCl
C. `10^(-5) " M " AgNO_(3) and 10^(-4) ` M HCl
D. `10^(-6) " M AgNO"_(3) and 10^(-6) `M HCl

Answer

C

Explanation

For the precipitation of an electrolyte, it is necessary that the ionic product must exceed its solubility product.