What is the molecular geometry if you have 4 single bonds around the carbon central atom?

In addition to CO, CO2, and C3O2, there is another molecular oxide of carbon, pentacarbon dioxide, C5O2, a yellow solid. (a) What is the approximate C-to-C-to-O bond angle in pentacarbon dioxide? (b) What is the approximate C-to-C-to-C bond angle in this compound?

How are the bond angles around a central atom affected by lone pairs on the central atom and when there is a double bond involving the cental atom?

What is the true bond angle of BF3?

For the following molecules, sketch the three dimensional shape, describe the molecular geometry of each central atom, and describe bond angles around each central atom. H2S O3 CHF3 HClO3 (the hydrogen is bonded to an oxygen) CH3NH2

Draw a lewis structure of CH3SO2H and identify for molecular geometry for each central atom

How does adding an atom affect the position and angles of existing atoms or lone pairs? How does adding a lone pair affect the position and angles of existing atoms and lone pairs? Is the effect of adding bonded atoms and lone pairs to the central similar? Explain your answer. Describe what is meant by the "Steric #". Explain the difference between the terms "Electron Geometry" and "Molecule Geometry". How does changing a bond to a double or triple bond affect the shape of the molecules? List the molecules in Part III where the real bond angles differ from the theoretical model values. Why do you think the values differ?

Predict the geometry and bond angles around atom A for molecules with the general formulas AB3 and AB2E, where B represents another atom and E represents an electron pair.

Place the following in order of  increasing X-A-X bond angle, where A represents the central atom and X represents the outer atoms in each molecule. HCN    H2O   H3O+

Draw a Lewis Structure for molecule C6 H6  Central atom is underlined  Name the geometry of each central atom and the functional group