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A: "Since you've asked multiple questions, we'll solve the first three parts for you and for the rest…
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- Write a Lewis structure for each of the following simple molecules. Show all bonding valenceelectron pairs as lines and all nonbonding valence electron pairs as dots.a. H2 b. HCl c. CF4 d. O2Write a Lewis structure for each of the following simple molecules. Show all bonding valenceelectron pairs as lines and all nonbonding valence electron pairs as dots.a. H2S b. SiF4 c. C2H4 d. C3H8For each of the following molecules, (1) draw the Lewis structure, (2) calculate the formal charge of the central atom, (3) determine the electron pair geometry of the central atom, (4) determine the molecular shape, (5) classify the molecule as polar or nonpolar.a. CS2 b. OBr2 c. NO2- d. PF4+
- 3. Draw all the possible resonance structures for each of the following molecules. a. SO₂ b. NO3 4. Draw Lewis structures for the following molecules. Describe how the bond angles would be altered based on the Lewis structure. a. CH₂S b. SC1₂ 91. Determine the Lewis structure, shape, and polarity of the following molecules a. BrO2-, bromite ion b. BrO3-, bromate ion c, Cl207, dichlorine heptoxide 2. Write all the valid Lewis structures of bromate ion.116) Write Lewis structures and predict whether each of the following is polar or nonpolar. a. HOCN (exists as HO−CN) c. XeF2e. SeF6 b. COSd. CF2Cl2f. H2CO (C is the central atom)
- 2. Draw the Lewis structures for each of the following molecules or ions. Identify the compounds in which the octet rule is not obeyed; state whether the atom in the compound which does not follow the octet rule has an odd number of electrons, has less or more than an octet of valence electrons and state how many electrons surround these atoms. а. ВН4 b. ВеClz c. ICI4 d. XeF20 ( Xe is the central atom ) e. RnCl29:52 Lewis Structures R... # e' pair directions on the central atom Formula Lewis Structure 16. NF3 17. SCI2 18. IF, 19. NO, 20. NO,* 21. BrFs 22. Cl½COWhich of the following has a central atom that breaks the octet rule? a. CO2 b. NO3- c. BeH2 d. CH3COOH e. HBr
- Draw Lewis structures for the following. Indicate geometry around the central atom without bond angles A. CH3Cl B. SH2 C. SO3 D. SeBr4For each of the following molecular compounds, identify the atom that is most likely to be found in the center of its Lewis structure. a. CBr4b. SO2c. H2S d. NOF e. BI3f. SO3g. AsH3h. HCNThe Lewis structure for which of the following molecules would have two non-bonded pairs of electrons on the central atom? H2S b. NH3 c. CH4 d. HCN e. CO2
