Q3/ Give the chemical structure form A-D. CH Lom HNO ATSO4) DH 2ONH (C) + > (A) Fe/HCI (B) less 5

Q: • P and R are optically active compounds. Draw the structure of PQ)and R.) (B)H P/CH16 shag Q. C,H18…

A:

Q: Which of Wha bllawing complubes felows the 18 electrons Rule 7 Number of electnons Ansuer 3ど+ 8c+23c…

A: Total number of electrons surrounding the central atom should be 18 then it will be a stable…

Q: (4) Hous can you explain the obzesrvation that argulenes show appsieciable dipole moment ? ANS:->

A: Azulene is an organic compound and isomer of naphthalene. Its structure is as follows:

Q: 1. Calculate the RNP of Ca(OH)2 2. Calculate the RNP of CaO

A:

Q: 4. (a) How can you obtain configuration of geometrical isomers by measuring: i) dipole moment ii)…

A: Geometrical isomer condition: Restricted rotation( often involves carbon carbon double bond for…

Q: 8. HOW ore the compounda in eoch poir reloted to eoch 0ther ? Are they raentrcal, enontromere,…

A: Stereoisomers are those which have same molecular formula but different arrangement of atoms in…

Q: Pb Zepplin drew the following structure for CO2, tell me why the structure is incorrect and the…

A: Solution: According to Lewis the structure of any compound can be drawn by using some following…

Q: Vide an en Br show the Br AIBR3

A:

Q: Q2. Explain the UV-Vis spectra of CUSO4.5H;O and of (Cu(NH3)4]SO.H¿O.

A: Spectroscopy is the branch of science that deals with the study of interaction of matter with light.…

Q: Q2 / b- Draw the following compounds and calculate their effective atomic number: 4 degrees) [Fe…

A: Structure of Fe(CO) 4 is tetrahedral.

Q: Which of the C-H bonds that have been designated is the WEAKEST? На. Hc.

A: Whenever C-H cleaves it gives two radicals i.e. H. and C. .  Since on reaction medium is given,…

Q: (c)) A partial character table for C3y poin group is given as C30 ? 1 E 2C3 30, 1 ? 1 1 -1 ? 2. -1

A: Character table is a two-dimensional table whose rows correspond to irreducible representations and…

Q: a, +1 b. -1 8. Draw the followi Theory: CO2 b. H

A:

Q: Complete the equation, using appropiate notations and fromulas: 410Be=?+510B

A:

Q: nswer the following questions pertaining to the structure shown: 4. но

A: The solution is as follows:

Q: Oso, + H,O, KMNO4, OH" cold and dilute + Os04 + H,O, H

A:

Q: The dissociation of H3 AsO4 to H3 O+ and AsO43-

A: The chemical species HA is an acid that dissociates into A−, the conjugate base of the acid and a…

Q: Choose a likely identity for X, Y, and Z in these structures. :i: OC Be Be F OF OB ON ON 一一

A:

Q: H.W:- Calculate the Formal and Molar concentrations of the constituents in: 1) 2.30 g of ethanol (g.…

A:

Q: Which of the following carbon to carbon bonds has the shortest bond? H C=C H. H. O Option 1 O Option…

A: The length of the carbon-carbon bond decreases with the sequence of Single bond > Double bond…

Q: . Ah unknon myz= 84 wi Vha ralatine iitensiOy of 31'3. The M*" pe has a realatine inDeni Oy of 2:06,…

A: mass spectrometry

Q: HBr (A) (CH; CO),O2 A (predominantly) is

A: Given,

Q: o Identify A, B, C & D; [Co(NH;);(NO2)]* + [Co(CN);}* В Hydrolisation Isomerization D

A:

Q: CH3 CH3 H3C What is the most likely pka for the drug ibuprofen, structure shown? Oa. 4.6 Ob. 2.2 Ос.…

A: The most likely pKa for this drug is 4.6

Q: 6. Fill in the missing information for the following "road map" problem. 1) LIAIH PB13 A Mg° B THF…

A:

Q: ON. Which structure(s) is/are aromatic? 1. II II O II, II O I, II, II O lonly

A:

Q: 6. (NH4)2Cr2O7 has not a CI- ion in structure but we did a Cl test for this salt. Why we did Cl test…

A: Chromyl chloride Test :-              It is a test for confirmation of Cl- ion present in a given…

Q: cwhich aciod is the strongest Explaim ? (₁) H₂x, ka₁ = 1x10-4 кад (ii) HX, ka = | X10-7 (111) H₂x,…

A:

Q: To Mustrate the relationship provided use the following structure c CH3 HC AH OAB O OB O B.D

A: Deshielding occurs, when proton is attached with electron withdrawing group whereas upshielding…

Q: O (2R, 35)-3- chloro butum -2-amive Na o4 ->

A:

Q: what reagans A and B for The fallowing Synicis? would be mostT appropiate 1. Na OEt, ECOH A. CH3- -…

A: Detail mechanistic pathway is given below to find out the missing reagent and starting material

Q: Which property ol tie Group IV (Group 14) elements (C - Pb) decreases with increasing alomic number?…

A: The property of group 14 element which decreases with increasing atomic number is

Q: H. H H. H;CO E

A: ->HCN give nucleophilic addition reaction to carbonyl center.Hence, the carbonyl center which has…

Q: Draw the structure of 2-phenylpropan-1-ol. Draw the molecule on the canvas by choosing buttons from…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: L O0500M soution acetic acid hay a poe0zng point of -0.O9SC, uhed is te of vanit Hoff Foactor whed s…

A: Van't Hoff factor basically depicts the solute's degree of association or dissociation. The division…

Q: 3.- Based on the molecular orbitals of hydrogen, and the hybridized orbitals of single, double and…

A: Explanation: In 1st structure C—H bond is rounded in blue. The 'p' orbital of sp3 carbon and 's'…

Q: (a) EN (b)

A:

Q: elow, what is the oxidation state change in each a e of the Si atom in the product? What is the…

A: Given chemical reaction: CH3Cl  +  Si  ---->  (CH3)2SiCl2.

Q: (b) Provide the missing components from the following : Me NH NaOMe MEOH E (1) H2N r.t. POCI3 DCM,…

A:

Q: 1Den the flong sequence ofrekc and what wo structure of compound Ar D (CH,),CuLI 2) H,0 HN-CH H,0…

A: Applying concept of 1,4addition by organo copper compounds.

Q: No2 HNO3 HzSoy (Produt A Prolect 1) a) Draw fesenaree of Materials. which (esonance farms Icad to…

A: We have to draw resonance of the starting materials as follows in step 2:

Q: Given the reaction: 2X + Cr2O3 → X2O3 + 2Cr  Which of the following could be X? A Al B Ni C Sn D…

A:

Q: 13. 14. H

A: We have given the organic compound and we have to find the IUPAC Name of the given compound.

Q: Given is teh mass spectogram of an unknown compoound. This unstable cyclic compund is a colorless…

A: The compound name is cyclohexene. Cyclohexene goes retro aldol produces the m/z = 54.

Q: (e) HBr (2 equiv) Br, Br (f) LOME O3 then Mes (g) Me H OH D Me (t) 1) BH3 2) HÖZNAOH/H,O „Me D Me

A: The given organic reactions can be completed as follows:

Q: What are the structure of compunds A to D OH TMS-CI MgBr ТВАF A EtN B 2. H3O* D AICI3

A: The answer is given as follows

Q: Calculate the following: a. EO b. Δ6- C. kea = 2. РЬ + Fe* Fe* S;0 + Pb - 2s0, + Pb* 4.

A:

Q: Arrange the following in order of increasing acidity: HCN, ClCH2COOH, HClO, C6H5COOH, CH3COOH

A: Electron withdrawing group increases the acidity. Electron releasing group decreases the acidity.…

Q: Give the a) of the name Compounds given below 애 LOH

A: The key functionality present in the given compounds are alcohol and aldehyde respectively.

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.