.............. is made by mixing iron with carbon and metals like
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    Chemistry

    Multiple Choice QuestionsMultiple Choice Questions

    151.

    Chemical formula for sulphurous acid is

    • H2SO4

    • H2SO3

    • H3SO3

    • H3SO4

    Answer
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    152.

    .............. is made by mixing iron with carbon and metals like chromium, nickel and manganese.

    • Ship

    • Stainless Steel

    • Rust

    • Ozone

    B.

    Stainless Steel

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