Colemanite + Na2CO3→ (B)(White ppt.)+ (C) + (D)(D)→ CO2(C)+Na2CO3→recrystallisationC'C’ has only 8 water molecules of crystallization. Number of sp3 hybridised atoms in compound C’.
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answer is 00019.00.
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Detailed Solution
C'→Na2 B4O7·10H2O or Na2 B4O5(OH)4·8H2Osp3=O atoms:17sp3=B atoms:2sp3atoms ⇒ 8+9+2=19
Colemanite + Na2CO3→ (B)(White ppt.)+ (C) + (D)(D)→ CO2(C)+Na2CO3→recrystallisationC'C’ has only 8 water molecules of crystallization. Number of sp3 hybridised atoms in compound C’.