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JEE Main Chemistry question

ChemistryThe Solid StateJEE Main

Not in JEE Main or NEET syllabus

The coordination number of in is

Answer: (A)

Solution

In the rock-salt (NaCl) structure, each ion sits in an octahedral void surrounded by 6 nearest-neighbour ions (and vice versa), giving a 6:6

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Question ID VK-141555