User Account

All Pages

Which of the following is trigonal planar

Assignment Help Chemistry
Reference no: EM13840220

1. Which of the following is trigonal planar?
A. boron trifluoride, BF3
B. methyl anion, CH3
C. methane, CH4
D. ammonia, NH3

2. Which atomic orbitals overlap to form the C=O bond of 2-propanone?
A. C sp3 + O sp2
B. C sp2 + O p
C. C sp2 + O sp2
D. C sp3 + O sp

Draw these orbitals here:

 

3. Which of the following resonance structures makes the largest contribution to the structure of [H2CCHO]-? Explain.

612_3.png

A. 1
B. 2
C. 3
D. 4

Explain here:

 


4. Identify the condensed formula of the following structure:

1128_4.png


A. (CH3)2CHCHClCH(CH3)2
B. CH3CH(CH3)CHClCH(CH3)2
C. (CH3)2CHCHClC(CH3)3
D. (CH3)3CCHClCH(CH3)3
5. The most stable resonance contributor of this would be:

2172_5.png


A. A
B. B
C. C
D. D
Show all resonance structures and provide explanation for the major contributor:

 

6. Does the equilibrium of this reaction lie to the left or right? Explain.

 

682_6.png


A) Left
B) Right
C) It cannot be determined.
D) The forward and reverse reactions are equally favored.
Provide explanations here:


7. What should go in the box on the right side of the equation? Show work indicating the direction of equilibrium of the reaction.

344_7.png


A) A
B) B
C) C
D) D
E) E

Show work here:


8. Rank the following from the weakest to the strongest base.
A) OH- < Cl- < NH2-
B) Cl- < NH2- < OH-
C) NH2- < OH- < Cl-
D) Cl- < OH- < NH2-
E) NH2- < Cl- < OH-

Provide explanation here:

Reference no: EM13840220

Questions Cloud

What is the proper scientific notation for 21300 l : What is the proper scientific notation for 21300 L
Create a good design of functions to make best use of code : Create a good design of the functions to make the best use of the code and avoid duplicate calculations. You also need to design your program so that it has components that can be reused in another program, if needed.
Decreasing return-to-scale technology : Using graph, illustrate the effect of an increase of the input price on the production and profit of a one input-one output firm with decreasing return-to-scale technology?
Perceptions of mens and womens roles in the economy : Why do the soft technologies open more opportunities for women? To what extent have these technologies impacted the perceptions of men’s and women’s roles in the economy, within marriage, and in society as a whole?
Which of the following is trigonal planar : Which of the following is trigonal planar
Describe the technical characteristics of the dark web : Describe the technical characteristics of the Dark Web ensuring you explain how it works and its underlying technologies - Discuss the impact of the Dark Web on society. In addressing this point, ensure you discuss its purpose and the forces behind i..
Primary characteristic of the reframing innovation strategy : What is the primary characteristic of the reframing innovation strategy? Why is the reframing strategy difficult to execute within established organizations?
What is market basket used by australian bureau of statistic : What is the -market basket- used by the Australian Bureau of Statistics? Why does the -basket- of goods have to change over time? Give two examples of how the -market basket- has changed over time.
Define incremental-do better innovation-radical : What are the characteristics that define incremental/do better innovation, radical/do different innovation, and existing frame/new frame innovation? Which innovation activity is the most risky, and why?

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd