Answer the following questions about the Lewis structure for cobalt (II) hydrogen sulfite, Co(HSO3)2 There are cobalt ions and hydrogen sulfite ions. There are ionic bonds in the molecule. The cobalt is in group and the cobalt (II) ion still ha electron dots. Each hydrogen sulfite ion has central atoms and valence electrons. Each hydrogen sulfite ion has single covalent bonds, double covalent bonds, and triple covalent bonds. In each hydrogen sulfite ion, the central S has REDS, the shape is and the bond angles are abou In each hydrogen sulfite ion, the central O has REDS and the shape is

Which one of the following molecules or ions has one lone pa ir on the central atom? (If there are 3 elements in the molecule, the first atom is the central atom and the others are bonded to it). AsCl 6 - BrO 4 - AsF 3 IO 2 - ClF 3

Answer the following questions about the Lewis structure for calcium hydrogen carbonate, Ca(HCO3)2 There are calcium ions and hydrogen carbonate ions. There are ionic bonds in the molecule. The calcium ion has electron dots. Each hydrogen carbonate ion has central atoms and valence electrons. Each hydrogen carbonate ion has single covalent bonds, double covalent bonds, and triple covalent bonds. In each hydrogen carbonate ion, the central C has REDS, the shape is y and the bond angles are about In each hydrogen carbonate ion, the central O has REDS and the shape is а. О b. 1 С. 2 d. 3 е. 4 f. 5 g. 8 h. 10 i. 12 j. 14 k. 16 I. 18 m. 20 n. 24 О. 26 р. 30 q. 32 r. 34 S. 36 t. diatomic u. pyramidal v. linear z. bent y. trigonal planar w. monoatomic ions x. tetrahedral aа. 1200 bb. 180° Cc. no bond angles, no central atom nonpolar dd. 109.5° ее. polar ff. gg. ionic hh. O and O

Which of the following statements does not apply to a covalent bond? In the picture.