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NTA Abhyas JEE Main2020Chemistryd and f Block ElementsPractice

In which compound does vanadium have an oxidation number of +4?

Options

  1. AN H 4 V O 2
  2. BK 4 V C N 6
  3. CV S O 4
  4. DV O S O 4

Correct answer

D. V O S O 4

Step-by-step solution

VOSO 4   =   VO 2+   +   SO 4 2 − ;   x   + − 2   =   +   2   =   +   4

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