Verified Solution • 2025–26 Session moderate

QAIPM-2012-Ch-1687: NEET 2012 Chemistry - Class 12 AIPM-2012-Ch-1687 Solution: A metal crystallises with a face-centred cubic lattice. The…

A metal crystallises with a face-centred cubic lattice. The edge of the unit cell is 408 pm. The diameter of the metal atom is 288 pm 408 pm 144 pm 204 pmAIPM-2012-Ch-1688The pair of species with the same bond order is O22−B2O_2^{2-} B_2 O2+NO+O_2^+ NO^+ NO CO N2O2N_2 O_2

Multiple Choice Options

  • A 288 pm
  • B 408 pm
  • C 144 pm
  • D 204 pm

Step-by-Step Verified Solution

Given a = 408 pm For the face centred cubic structure r = a 2 2 = 408 2 2 = 144 pm _ Diameter = 2r = 2 _ 144 = 288 pm

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