Question

Q3. What do you mean by corrosion? Write down the chemical reaction during the formation of rust of iron and name the compound formed.

Answer 1

Answer:

THE SLOW DESTRUCTION OF METAL GRADUALLY BY ACTION OF AIR,MOISTURE OR CHEMICALS SUCH AS AN ACID ON THEIR SURFACE IS CALLED CORROSION

RUST IS CHEMICALLY CALLED HYDRATED FERRIC OXIDE [Fe2O3.H2O]

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