MHT CET Chemistry question

4d, 5p, 5f and 6p-orbitals are arranged in the order of decreasing energy. The correct option is

Answer: (D)

Solution

By the rule the values are 5f = 8, 6p = 7, 5p = 6, 4d = 6; for equal the orbital with lower has lower energy, so 5p > 4d. Thus

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Question ID VK-060541