Bohr's radius of the 2nd orbit of Be ^ 3+ is equal to that of **[Indraprastha CET 2009, CG PET 2009]**

JEE Main Chemistry question

Bohr's radius of the 2nd orbit of is equal to that of **[Indraprastha CET 2009, CG PET 2009]**

Answer: (D)

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Question ID VK-132166