In the extraction of silver, the recovery of silver from silver nitrate solution involves displacement by copper metal. Write down the respective reaction.

Q. In the refining of silver, the recovery of silver from silver nitrate solution involved displacement by copper metal. Write down the reaction involved.

Q. (a) The recovery of silver from silver nitrate solution involves displacement by copper metal. Write the equation of the reaction that takes place. Give the states of all the substances.
(b) Under what soil conditions do you think a farmer would treat the soil in his fields with quicklime? Why?
(c) Name one sodium compound which is used for softening hard water and another which is used in fire extinguishers.

Q. In a solution of silver nitrate, a copper plate was dipped. After some time, silver from the solution was deposited on the copper plate. Which metal is more reactive, copper or silver?

Q. Why does copper displace silver from sivler nitrate solution?