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If a solid PQ having NACL type structure is heated that the ions along one body diagonal are lost and trivalent ions (R) are enter interstitial sites to maintain the electrical neutrality so that the new emperical formula unit is PxQyRz (x ,y ,z are small integerals) the value of x+y+z is [Q- form the lattice] |
| Answer» If a solid PQ having NACL type structure is heated that the ions along one body diagonal are lost and trivalent ions (R) are enter interstitial sites to maintain the electrical neutrality so that the new emperical formula unit is PxQyRz (x ,y ,z are small integerals) the value of x+y+z is [Q- form the lattice] | |