Question

what type of cherge transfer transition is found in pottasium Chromate(K2CrO4)

Answer 1

charge transfer transition in potassium dichromate is from oxygen anion to chromium cation

Answer 2

potassium chromate can split into 2 moles of potassium and one mole of cromate

K2CrO4 = 2K(+) + CrO4(2-)

potassium having only one electron in its valence shell; so it can lose 1 electron but the compound(K2CrO4) contains 2 moles of potassium.... So to neutralize the charge CrO4 having (2-) negative charge.