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Learning Task # 2: CHEMICAL BONDING Group No. Date: February 19, 2014 Members: Signature ________________ ________________ ________________ ________________ SUBSTANCE TYPE OF BOND LEWIS STRUCTURE CENTRAL ATOM FORMAL CHARGE OF CENTRAL ATOM MOLECULAR GEOMETRY CH 4 Covalent Bond Carbon 0 Tetrahedra l NH 3 Covalent Bond Nitrogen 0 Trigonal Pyramidal CaCl 2 Ionic Bond Calcium 0 Linear K 2 O Ionic Bond Oxygen 0 Bent Li 2 S Ionic Bond Sulfur Tetrahedra l PCl 5 Covalent Bond Phosphorus 0 Trigonal Bipyramida l CO 2 Covalent Bond Carbon Linear

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Learning Task # 2: CHEMICAL BONDING

Group No. Date: February 19, 2014

Members: Signature ________________ ________________ ________________ ________________

SUBSTANCETYPE OF BONDLEWIS STRUCTURECENTRAL ATOMFORMAL CHARGE OF CENTRAL ATOMMOLECULAR GEOMETRY

CH4Covalent BondCarbon 0Tetrahedral

NH3Covalent BondNitrogen0Trigonal Pyramidal

CaCl2Ionic BondCalcium0Linear

K2OIonic BondOxygen0Bent

Li2SIonic BondSulfurTetrahedral

PCl5Covalent BondPhosphorus

0Trigonal Bipyramidal

CO2Covalent BondCarbonLinear

BeCl2Ionic BondBeryllium0Linear


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