Chemistry, asked by MrSMALLcapital, 1 year ago

Why does a copper coin kept in Silver nitrate solution develops a black coat over itself after some time?

Answers

Answered by nrajendraprasad09555

0

Answer:

because copper displaces silver and from precipitate on copper

Previous Question

Next Question

Similar questions

Computer Science, 7 months ago

how many stages are involved in touch typing technique described each state...

Math, 7 months ago

A has three times as many sweets as B. If he gives 6 sweets to B, then he has twice as many sweets as B. How many sweets did each have initially?

Math, 7 months ago

In each of the following figures given below, AB is parallel to CD. Find the value of x in each case.

India Languages, 1 year ago

the radius of solid sphere is 6+-0.12cm and its mass is 4+-0.8kg calculate percentage error in density of sphere...

Social Sciences, 1 year ago

give an example of a disaster caused by the improper implementation of industrial laws...

Science, 1 year ago

Two oxide of a metal contain 27.6% and 30% of oxygen respectevely if the formula of the first oxide M3O4. what is formula of second.

Math, 1 year ago

The slant height of a cone is 12cm and radius of the base is 4cm find the curved surface area?

History, 1 year ago

Is Kaveri older than Ganga?