2003
2003. CO 2 H 2 O CH 4 C 2 H 4 PH 3 The molecule with only one double bond. The molecule with the largest dipole moment The molecule that has trigonal pyramidal geometry. 3)D 4)B 5)E. In which of the following groups are the three species isoelectronic? S 2- , K + , Ca 2+ Sc, Ti, V 2+
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