Rahup collected the coin of copper and silver he oberserved that copper coins had green coating and silver coins had black (a) name the process responsible for coating
(b) write chemical name if coating
(c) identify oxidising and reducing agent
Mno2(s) +4Hcl(a2)---> mncl2(a2) +cl2(g) +H2o(a2)
Answers
Answered by
0
Answer :
The answer A is the Corrosion
The answer B is the copper name is copper corrosion, and silver name is the Silver corrosion.
Similar questions
English,
2 months ago
Math,
2 months ago
CBSE BOARD X,
2 months ago
English,
5 months ago
Social Sciences,
5 months ago
Environmental Sciences,
11 months ago
English,
11 months ago