O Identify the all vic halides BY Br CH2 1 OF C1 ( III (1-1) CH2 Cl 0123 IN 1

Q: CI Li (а) НзС—С. CH3 H3C (b) НзС—с CH3 H3C H. MgBr (с) F3C—C CF3 F3C (d) НзС—с CH3 H3C

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Q: H 2S, 4S 2R, 4R 2S,4R 2R, 4S **** Br What is the configuration of the chiral centers in the…

A: A chiral centre is the carbon in which it is attached with four different substituents.

Q: C2H8 + O, CO2 + H20

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Q: Propose a structure for this dianion and suggest why it forms so rea

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Q: What are the formal charges on the indicated atoms in the structure shown below? (33% penalty for…

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Q: Indicate for each of the drawings a- g whether it is cis, trans, or neither. (Choose all that are…

A: The compounds having same molecular formula but differ in the position of substituents about the…

Q: 4 Br

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Q: 1. ĐỊCH CHI CHO C c) BrCH₂CHCIBr 44 H 1 Br-C-C. ! H Draw a Lewis dot structure, and orbitals for…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub parts…

Q: make me a skeletal/line structure for this:   1.) CH3CH(CH3)OCH(NH2)CH2OH 2.)…

A: In the skeletal formula, each covalent bond between carbon-carbon or carbon-heteroatom is…

Q: C6H6 + O2> CO2 + H20

A: An equation is balanced when the same number of each element is represented on the reactant and…

Q: Predict the major and minor prod OH 1) TsCl, py 2) NaOEt

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Q: 3. What is the geometry with respect to the following atoms in problem 1? (a) CH3CN C1 (b) CH₂CHNH2…

A: Lewis structure is a structural formula used to predict the geometry, polarity of compounds. It…

Q: What is the expected C,--Oa--Ha bond angle? На • . H,-Ca-Cp-Oa-Hd ||| He :0,: O 109.5 degrees O 120…

A: Answer:- This question is answered by using the simple concept of bond angle which depends on the…

Q: The instructions are to draw the molecule oriented as : Br going towards me while OH is going away…

A: The compound CH3CH(Br)CH(OH)CH3 drawn as

Q: Provide the mising structures 1, 2 ad 3. PBr3 Mg Он

A: The product (1) formed in the reaction is shown below.

Q: 1. Molecule A, shown below is closely related to the drug NGD-4715, which exhibits anti- depressant…

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Q: How many kinds of nonequivalent hydrogens are there in the following molecule ? CH3 CH3 3 6

A: We have to find out the non equivalent hydrogens in the following given molecule as follows in step…

Q: The characteristic fused-ring core structure of a steroid is shown. Add atoms as necessary to show…

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Q: Fill in the table below: structure E D H₂C B 81 CH₂ C OH G CH₂ A B Important! The Hydrogen group…

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Q: 4) Identify the faces in the following molecules as Re or Si H H. ga CH3 H a) b) HO- OH

A: For the planar organic molecule or sp2 carbon center Re or Si face will be used. It is the…

Q: Which one of the following would be paramagnetic? Group of answer choices C2 B2 F2 N2

A: Concept is based on MOED(molecular orbital energy level diagram).

Q: Which of the following molecules demonstrates a square pyramidal molecular structure? ХеОз CCI4 XEF4…

A: For square pyramidal shape compound have  5 sigma bond + 1 lone pair .

Q: Br Br. c- H. 1- Give the relationship between the following pair of and H Br Br structure: Same…

A: Consider the longest chain containing the double bond: If two groups (attached to the carbons of the…

Q: C;H,O2 20 1 30 3H t 8.04 1H,s J=7 4 20 2H.9 J=7 3 2 PPM 6.

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Q: SEPR based geometries for the following compounds, and name both the electronic and molecular…

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Q: See Figure 7-7. Which structure(s) has/have the Cl and Br trans? A B C D

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Q: Assign Re and Si face to an SP2 hybridized carbon (C=O or C=C) Can you explain how to get it and…

A: Re and Si face are face of attack by reagent.

Q: (Q101) What is the hybridization of the selenium atom in selenium hexafluoride? A) sp B) sp? C) sp3…

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Q: In the molecule below, which orbitals make up the sigma bond between H and C₁? Which orbitals make…

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Q: (e) Give the molecular geometry around the middle O in 03. (f) What is the hybridization of the…

A: According to the bartleby guidelines I can solve only first three questions. so I am solving only…

Q: 100 B00 3000 8000 1000 S00 HVENUERIl 3 H (s) 1H (m) 2H (d) 2H (d) 1H (s) 9 8 7 6 5 3 2 1 4. HSP--134…

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Q: Br H Br J.. CH3 CI H Br CI

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: Which of the below is the correct bond-line structure for CH3CHBrCH2CH2C(CH3)CH2?

A: Bond .ine structure is a way to represent organic compounds, the arrangement of atoms using bonds,…

Q: Predict which molecules have bond angles of about 120°. CH3 O Only I II and III O I and II I and III…

A: During the orbital hybridization, the mixing of atomic orbitals takes place to form new orbitals…

Q: How many different molecules are drawn below?

A: We are given different types of molecules,we have to analyse their structures and tell how many…

Q: Which of the following molecules are chiral? H •sp H CI H CI H CI H H H. Hom H and H

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.