Question

Which of the following arrangements represent
increasing oxidation number of the central atom?
(a) CrO⁻₂ ,ClO⁻₃ ,CrO²⁻₄ ,MnO⁻₄
(b) ClO⁻₃ ,CrO²⁻₄ ,MnO⁻₄ ,CrO⁻₂
(c) CrO⁻₂ ,ClO⁻₃ ,MnO⁻₄ ,CrO²⁻₄
(d)CrO²⁻₄ ,MnO⁻₄ ,CrO⁻₂ ,ClO⁻₃

Answer 1

Answer:

increasing oxidation number of the central atom?

(a) CrO⁻₂ ,ClO⁻₃ ,CrO²⁻₄ ,MnO⁻₄

Answer 2

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