When `AgNO_(3)` solution is added to aq.NaCl, a white precipitate is obtained. This reaction is

Options

A. slow
B. with measurable speed
C. instantaneous
D. None of these

Answer

C

Explanation

When `AgNO_(3)` solution is added to aq. NaCl, a white precipitate is obtained immediately. There reaction occur so fast, so it is a instantaneous reaction.
`NaCl(aq)+AgNO_(3)(aq)toAgCl(s)darr+NaNO_(3)(aq)`