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NTA Abhyas JEE Main2020Chemistryd and f Block ElementsPractice

Incorrect statement among the following is:

Options

  1. AOxidation state of chromium in chromate and dichromate is same
  2. BOxidation of manganese is different in manganate and permanganate
  3. CColour of chromate and dichromate is orange
  4. DChromate ion gets converted into dichromate ion in acidic medium

Correct answer

C. Colour of chromate and dichromate is orange

Step-by-step solution

Chromate is yellow and dichromate is orange.

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