Stainless steel is protected by _______ Options: A . &nbspIron oxide B . &nbspNitrous oxide C . &nbspChromium sesquioxide D . &nbspCarbon monoxide

Stainless steel is protected by ______

Question

Stainless steel is protected by _______

Options:

A . Iron oxide

B . Nitrous oxide

C . Chromium sesquioxide

D . Carbon monoxide

Answer: Option C
Answer: (c).Chromium sesquioxide

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