reyesr5638 reyesr5638

22-06-2021
Chemistry

contestada

Determine the electron geometry, molecular geometry, and idealized bond angles for each of the following molecules. CF4CF4 NF3NF3 OF2OF2 H2SH2S In which cases do you expect deviations from the idealized bond angle

Respuesta :

pstnonsonjoku pstnonsonjoku

24-06-2021

Answer:

CF4

Molecular geometry- tetrahedral

Electron geometry- tetrahedral

NF3

-molecular geometry - trigonal pyramidal

Electron geometry - tetrahedral

OF2

Molecular geometry - bent

Molecular geometry - tetrahedral

H2S

Molecular geometry- bent

Electron geometry - tetrahedral

Explanation:

According to Valence Shell Electron Pair Repulsion Theory, the shape of a molecule depends on the number of electron pairs on the valence shell of the central atom in the molecule.

For all the compounds listed, the central atom has four points of electron density. This correspond to a tetrahedra electron pair geometry. The presence of lone pairs on the central atom of OF2,NF3 and H2S accounts for the departure of the observed molecular geometry from the geometry and idealized bond angle predicted on the basis of the VSEPR theory.

Answer Link

Otras preguntas

A scientist claims that he has protected animal test subjects from a newly mutated virus using an experimental vaccine. The experimental vaccine was injected in

Benson Corporation is considering an investment in equipment that would cost $50,000 and provide annual cash inflows of $14,000. The company's required rate of

Do you think our friends have an effect on what we buy especially on young people? Why?

The DNA template strand of a gene near a promoter reads 5'-TAGAACGCCTCGAAATTTCATACT-3' The amino terminus of the encoded protein whose translation starts in thi

What does it mean to the rise over run when the slope is an integer? a. the rise number is one c. the run part of the slope is going to be one b. the run number

Factor this trinomial completely. 2x2 + 10x + 8 A. 2(x+4)(x + 1) B. 2(x + 4)(x - 1) C. 2(x - 4)(x - 1) D. 2(x 7,4)(x + 1)

When looking at the genome of an uncultured microbe, the discovery of a(n) ________-encoding gene provides evidence that the microbe can grow in the presence of

Create a table to represent the function y=1/3x+4

Which of the following formulas determines the budgeted units to be produced? Expected Units to Be Sold – Desired Units in Ending Inventory + Estimated Units in

Records show that 12% of all college students are foreign students who also smoke. It is also known that 40% of all foreign college students smoke. What percent