Auxiliary Nurse Midwife Exam 2019 Solved Paper
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Question : 44 of 150
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In a solid, oxide ions are arranged in CCP. 2 ∕ 3 of the tetrahedral voids are occupied by M cations and 1 ∕ 3 of the octahedral voids are occupied by N cations. What is the formula of the compound?
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