Question

1. in which condition does sodium chloride and silver nitrate reacts ...
2. reason for increase in rate of chemical reaction with increment in conc. of reactants .
3.chemical reaction takes place when iron dust is added to CUSO4 solution but no reaction takes place when copper dust is added to ferrous sulphate solution.
4.meaning of toricelli vaccum.

Answer 1

Agcl is obtained as white ppt
Rate increases because of le chatleir principle
3 sonce cu is less reactive than iron