Question

★ What the chemical name of green layer formed over copper, placed in moist environment ​

Answer 1

Heya behna... ❤

--> The shiny metal a pale green outer layer called a patina. it's chemical name is basic copper carbonate is a mixture of copper carbonate and copper hydroxide , CuCO3.

---> The chemical equation of this reaction is 2Ag + O2 = Ag2O. Copper Corrosion: ... The formation of this green coating on the surface of a copper object corrodes it.

Answer 2

Answer:

Hey Heyna, Here is your answer

Like most other metals, copper corrodes when left out in the elements. The greenish layer that forms is alternately called the patina or verdigris. When copper is exposed to air , the metal reacts with moisture(H2O) and atmospheric gases to form a mixture of copper carbonate and copper hydroxide

HOPE THIS HELPS YOU HEYANA

MARK THE ANSWER BRAINLIEST

FOLLOW ME ON BRAINLY

SMASH THE THANK YOU BUTTON