Concept explainers
(a)
Interpretation:
The formal charge for each atom present in given
Concept Introduction:
Formal charge (FC): The charge assigned to an atom in a molecule, irrespective of relative electro negativity by thinking that electrons in all
Formal charge of an atom can be determined by the given formula.
(b)
Interpretation:
The formal charge for each atom present in given
Concept Introduction:
Formal charge (FC): The charge assigned to an atom in a molecule, irrespective of relative electro negativity by thinking that electrons in all chemical bonds are shared equally among atoms.
Formal charge of an atom can be determined by the given formula.
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Chemistry & Chemical Reactivity
- Write the correct Lewis structure and assign a formal charge to each atom in fulminate ion, CNO.arrow_forwardWrite the Lewis structures showing formal charge for the following species. (a) ClO3 (b) NCCN (c) SOCl2arrow_forwardWhat is the formal charge on the indicated atom in each of the following species? (a) sulfur in SO2 (b) nitrogen in N2H4 (c) each oxygen atom in ozone, O3arrow_forward
- Based on the concept of formal charge, what is the central atom in (a) HCN (do not include H as a possibility)? b) NOCI (Cl is always a terminal atom)?arrow_forwardDraw resonance formulas of the phosphoric acid molecule, (HO)3PO. Obtain formal charges for the atoms in these resonance formulas. From this result, which resonance formula would you expect to most closely approximate the actual electron distribution?arrow_forwardFind the formal charges of H6BNarrow_forward
- Determine the formal charge of the element SO32-arrow_forwardDraw the Lewis structure of (SO3)-2. Include any relevant resonance forms and indicate any nonzero formal chargesarrow_forwardDraw the Lewis structure with lowest formal charges, and determine the chargeof each atom in (i) CN-, (ii) ClO- , (iii) ClNOarrow_forward
- Calculate the formal charge of each element in the following compounds and ions:(a) F2CO(b) NO–(c) BF4−(d) SnCl3−(e) H2CCH2(f) ClF3(g) SeF6(h) PO43−arrow_forwardAssign formal charges to each atom in the interhalogen ion ICl4−.arrow_forwardDraw the Lewis structure with lowest formal charges, anddetermine the charge of each atom in (a) BF₄⁻; (b) ClNO.arrow_forward
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