Question

In: Chemistry

For the purpose of determining formal chages, what is the totalnumber of electrons assigned to...

For the purpose of determining formal chages, what is the total number of electrons assigned to the oxygen atom in the Lewis structure of formaldehyde (CH2O)?

a. 8

b. 6

c. 4

d. 2

e. 10

Solutions

Expert Solution

Total no. Of valance electron in O =6

It doesn't depend on the molecule of which O you have taken it will remain constant. Then you will calculate charge.

So. Correct option is b.


Related Solutions

A method for determining the momentum of electrons by utilizing the distribution function of electrons in...
A method for determining the momentum of electrons by utilizing the distribution function of electrons in the ground state of hydrogen atoms is provided. Find the value
What is the purpose of determining an instrument’s internal consistency?
What is the purpose of determining an instrument’s internal consistency?
SCl2 Draw the lewis structure Number of Valence electrons Formal charge
SCl2 Draw the lewis structure Number of Valence electrons Formal charge
What is the purpose of the experiements determining the dissociation constant of a weak acid using...
What is the purpose of the experiements determining the dissociation constant of a weak acid using ph measurement and monitoring acid-base titrations with a ph meter? We combined both experiements together into one, just not understand the purpose of the experiment.
I'm not sure how to get these answers. I need the number of valence electrons, formal...
I'm not sure how to get these answers. I need the number of valence electrons, formal charge, electron group geometry, molecular geometry, and if there is resonance for each of the following. AlBr2I PbH2I2 TIAtI2 TIBr2I PbAt2Cl2
Explain the purpose of the worksheet. Why is it necessary to prepare formal financial statements if...
Explain the purpose of the worksheet. Why is it necessary to prepare formal financial statements if all of the data are in the statement columns of the worksheet?
NOCl (N is the central atom) Draw the lewis structure Number of Valence electrons Formal charge
NOCl (N is the central atom) Draw the lewis structure Number of Valence electrons Formal charge
Hillary was the lead consultant assigned to speak at a state-sponsored conference. The purpose of the...
Hillary was the lead consultant assigned to speak at a state-sponsored conference. The purpose of the conference was to review new and revised standards designed to encourage patients to ask questions about their care. They were scheduled to be effective on January 1. Hillary scheduled four junior consultants to speak with her on a variety of topics. Rebecca, one of the more junior of the consultants, addressed the right of patients to ask questions. She spoke about the newly designed...
You are assigned the task of determining the bacterial density of newly-grown culture. You decide that...
You are assigned the task of determining the bacterial density of newly-grown culture. You decide that you will analyze the sample with two methods, spectrophotometry and dilution plating. Your results show the sample tested using spectrophotometry had a bacteria density that was roughly ten folds that of the plated sample. Please explain in detail.
You have been hired by a company as a Statistical Consultant, for the purpose of determining...
You have been hired by a company as a Statistical Consultant, for the purpose of determining whether there is a significant difference in the number of units produced by workers on Mondays and Fridays at their factory. The following table indicate the number of units produced by three groups of eight workers randomly sampled from each of the relevant days. Using manual computation, perform the appropriate hypothesis test at α = 0.05 Mondays Fridays 43 24 27 16 25 33...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT