write the Lewis structure for the following compounds a) Carbondisulfide b) Nitrite ion c) Phosphorous pentachloride
write the Lewis structure for the following compounds a) Carbondisulfide b) Nitrite ion c) Phosphorous pentachloride
Select all that apply which of the following isare the Lewis structure for the nitrite ion (NO2)? A.
25. How many electrons are in the Lewis structure of a nitrite ion (NO2-)? A) 18 B) 17 C)16 D) 23 E) 24
For the nitrite ion: a) How many valence electrons are in this ion? b) Draw the correct Lewis structure for the nitrite ion, including formal charges. (Make sure it is a Lewis Structure here. A correct molecular structure that is not a "Lewis Structure" is incorrect.) c) What is the electronic shape of the electron pairs? d) What is the molecular (geometric) shape of the ion? e) What is the hybridization on the central atom or atoms? f) Sketch the...
2. What is the molecular VSEPR structure for the following compounds? a:) Nitrate: b: Nitrite c:) Hyponitrite
The nitrite ion can be represented as a resonance hybrid of two significant Lewis structures. Which statements about this are correct ? Please explain Why ? (A) CO (B) HCN (C) NH (D) P 50. The nitrite ion, NO2 can be represented as a resonance hybrid of two significant Lewis structures. Which statements about this are correct? I. The two resonance structures contribute equally to th structure. II. The formal charge of nitrogen is zero in both resonance structures. (A)...
total valence electrons. has 1. The nitrite ion NO2 2. Draw the Lewis structure including nonbonding e- pairs for dibromomethane CH2Br2. There valence electrons. are 3. Using methane (see Procedure) as an example, draw CH2Br2 so that its shape is apparent Include nonbonding e- pairs where relevant. 4. For CH2Br A. The e- domain geometry is B. The molecular geometry is C. This molecule is a) polar b) nonpolar
15. In the Lewis structure for nitrite, what is the formal charge on the nitrogen atom? 16. Considering the molecule AXE. (a central atom with 3 atoms attached and 1 lone pair), what is the molecular shape? A. Square planar B. Trigonal pyramid C. Trigonal planar 17. Which of the following represents a nonpolar covalent bond? A. CI-CI B. Na-CI C. H-F 18. Which of the following has only single bonds in its Lewis structure? A. NH4+ B. NO2 C....
4. Draw the Lewis Structure for the following compounds or ions. Determine the sun molecule/ion. State whether the molecule/ion is polar or nonpolar. If appropriate, draw the net dipole moment; an arrow indicating the direction of the dipole moment molecule/ion (you will need to think about which bonds are polar to do this). a. NH3 Molecular Shape b. XeF2 Molecular Shape_ pa
A Lewis structure of the carbamate ion is shown. :0: H. H Lewis structure A Draw the two other major resonance structures. Be sure to include all nonbonding electrons and formal charges where appropriate, Lewis structure C Lewis structure B More Rings Select Draw Erase Rings More Select Draw H C z Question 1 of9 The charges and sizes of the ions in an ionic compound affect the strength of the electrostatic attraction holding that compound together. Based on ion...
For each of the following compounds: a) H_2S b) NCl_3 c) CH_4 i) Write the Lewis structure; ii) Predict its geometry using VSEPR; iii) Predict its polarity (that is to indicate if the compound is polar or nonpolar).