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Class 12Chemistryp-Block Elements (Class 12)Nitrogen family
Difficult

The element which is essential in nitrogen fixation is

  • A
    Zinc
  • B
    Copper
  • C
    Molybdenum
  • D
    Boron
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

p-Block Elements (Class 12)

Subtopic

Nitrogen family

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