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What happens when dilute hydrochloric ac...

What happens when dilute hydrochloric acid is added to iron fillings ? Tick the correct answer.

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The reaction can be written as .
`Fe+2HClrarrFeCl_(2)+H_(2)`
`therefore` The correct option is (a)
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OSWAAL PUBLICATION-CHEMICAL REACTIONS AND EQUATIONS-NCERT CORNER (Textbook Exercises)
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  3. What happens when dilute hydrochloric acid is added to iron fillings ?...

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  18. Why do we apply paint on iron articles ?

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