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NTA Abhyas JEE Main2020Chemistryd and f Block ElementsPractice

Incorrect statement about M n 2 O 7 is:

Options

  1. AIt is a covalent oxide
  2. BMn - O - Mn linkage is present
  3. CIt is purple in colour
  4. DMn is tetrahedrally surrounded by O atoms

Correct answer

C. It is purple in colour

Step-by-step solution

M n 2 O 7 is green in colour

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