Iron #026

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QUIZ CONTEST

  • Quiz contains 5 multiple choice questions
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Quiz on Iron

1 / 5

In which of the following iron is not present

2 / 5

Iron can be encountered in pure form

3 / 5

The largest use of iron is

4 / 5

Iron is the most common element on Earth

5 / 5

How many known isotopes does iron has?

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