if the ratio of coordination number P to that of Q be Y:Z then the formula of the solid is A)PyQz B)Pz Qy C)PQ D)none of these Share with your friends Share 8 Akanksha C. answered this Dear Student, The correct option is b) PzQy Coordination number of PCoordination number of Q =yzSo, the formula of solid is PzQy Regards 6 View Full Answer