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  • Iron and its Compounds (Transition Elements)
  • If a piece of iron is dipped in conc. nitric acid, the ir...
Multiple choice

If a piece of iron is dipped in conc. nitric acid, the iron becomes

  1. more active

  2. chemically inert

  3. soft

  4. It remains as it is

  5. -

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Iron loses its activity when dipped in conc. nitric acid and becomes chemically inert.

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