Chemistry, asked by aayushawasthi12305, 6 months ago

Give the chemical equation for the reaction due to which following observation is made. Also mention the name and colour of the layer formed in the equation.
a) Brown layer formed on iron articles.
b) A green layer formed on copper utensils.
c) A black layer formed on silver ornaments.

Answers

Answered by Anonymous
2

Give the chemical equation for the reaction due to which following observation is made. Also mention the name and colour of the layer formed in the equation.

a) Brown layer formed on iron articles.

b) A green layer formed on copper utensils.

c) A black layer formed on silver ornaments

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