compare?

What is the hybridization state of the Boron in BCl2Br?   And is this a polar or nonpolar molecule?     a.   sp and polar   b.   sp3 and nonpolar   c.   sp2 and polar   d.   sp3 and polar   e.   sp2 and nonpolar

One of the following questions is true; the rest are false. Please identify the true statement in the enumeration below.   1. Tetrahedral molecules are more stable than other molecular geometries. 2. Lone pairs are an exception to the rules for Lewis dot structures. 3. A double bond consists of two sigma bonds. 4. Hybridization of atomic orbitals is required to explain molecular geometry. 5. None of the Abov

a) Identify atomic orbital #1 and #2. Indicate the number of radial and angular nodes for both b) What type of molecular orbital (σ, π, or no interaction) will be formed when these orbitals approach each other along the x axis? Describe the orbital overlap if applicable. Assume that the atomic orbitals are at appropriate energy levels to mix.

9b. Evaluating the C-C-C structure Measured bond angle VSEPR Idealized bond angle 111.7 109.5 C-C-C H-C-C (center C is the middle C in the structure) 110.9 109.5 9c. Are these results for C-C-C structure consistent with what you observed in Avogadro (within a few degrees)? Explain briefly.

Question 15

Please answer question #9

11. Draw an octet-rule Lewis structure for Co,2-. State which orbitals or hybrids on C and o overlap to make each valence bond, state each bond type (o or n), and the total bond order between each pair of bonded atoms:

What is the molecular shape of COCI,? bent trigonal planar Otrigonal pyramidal Otetrahedral linear The C Cl bond in COCI, is What is the CI-C-Cl bon Feedback 180° 120° 109.5° The central atom in COCI, is C. There are a total of 24 valence electrons in the structure (4 from C, 6 from O, and 14 from two CI). Try Again Attempt 1 polar. Feedback What is the molecular shape of COCI₂? What is the Cl-C-Cl bond angle? Obent 180° Otrigonal planar 120° Otrigonal pyramidal 109,5° tetrahedral <109.5° linear The C-Cl bond in COCl, is polar. The molecule COCl, is polar. What did I do wrong? It can't be the top right question because the feedback mentions COCI2. I thumbs up for correct answer.