Question

The chemical formula of rust is_____​

Answer 1

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• The reddish brittle coating formed on iron especially when chemically attacked by moist air and composed essentially of hydrated ferric oxide.

Thereby, the chemical formula for rust is

$Fe </h3><h3>2</h3><h3> </h3><h3> O </h3><h3>3</h3><h3> </h3><h3> . nH </h3><h3>2</h3><h3> </h3><h3> O.$

Answer 2

Answer:

hi offline ho kya

please mark it brillianst