HOCH2 CH3 CH3 NH2 a. H b. с. d. OH IH OH "CH,CH3

Q: 5. Circle the following molecules that have the R configuration? CH,CH,CH,CH, HạC Br CH,CH3 NH, H,C-…

A:

Q: most taci cofommer below CH3 CH3 OCHS OCHS OC,Hs CH3 OCHS CH3 CH3 OCHS OCHS CH, OCeHs H3C- CH3 CH3…

A: In the given cyclohexane derivative, the presence of substituents and their size decides the…

Q: Consider the following structures: A. Н. H₂C CH₂ H H B. H.CCH, H₂CH H H CH₂ CHS CH₂ D. H₂C HCH₂ CH,…

A: To solve this problem, we need to know the eclipsing and gauche interaction energy due to CH3 and H.

Q: CI NH2 HO, H. H2N

A:

Q: How many molecular orbitals describe 2,4,6-Octatriene ?

A: Molecular orbital forms due to interaction with atomic orbitals .

Q: Assign R or S configurations to the following molecules:

A: In giving absolute configuration, Draw an arrow starting from priority 1 and goes to priority two…

Q: Trans 1,2-diphenylethylene. Find the canonical or resonant forms. Indicate your order of…

A: please find the answer attached

Q: Which of the Newman projections below would correspond to the following molecule from the…

A: In this question we have to tell the Newman projection of the given molecule.

Q: Account for the fact that among the chlorinated derivatives of methane, chloro- methane has the…

A: Draw the structures:

Q: Which of the following has/have the R configuration? II H C CH CH2CH3 Br CI > View Available Hint(s)…

A: R/S configuration helps in naming of enantiomers,  on chiral carbon of compound R/S configuration is…

Q: Assign priorities to the groups in each set

A:

Q: present identical molecules or mirror images. entical COOH COOH Jo H OH CH3 H3C HO termine the…

A: The two pairs of  compounds are non-superimposable mirror images of each other.

Q: la) Use Woodward-Feiser rules to całculate the Amax of compound (1) and (II):

A: this is based on uv spectroscopy

Q: 1. Show the arrow pushing in predicting the product (sigmatropic rxns) H3C 1.1 1.2 H3C- D A [3,3] A…

A:

Q: Give the nomenclature or structure of the following molecules: CH2 CH3 CH3CHOCHCH3 но,…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: Part B: NH2

A: A question based on molecules that is to be accomplished.

Q: Br G) H. J) NHCH3 H. K) OH H.

A: R and S given by CIP rule in which prority is given that group which is Directly attached to the…

Q: CI AICI3 Y Br2 X HE SO3, H2SO4 FeBr3 V CICH2CH3 HNO3 W AICI3 H2SO4 AICI3 H2SO4, A S,T 2.H20 Br2 R uv…

A:

Q: H CH,CH; CH,CH; CH=CH, CH3 HO, H;C- H CH;CH, CH3 CH(CH3)2

A:

Q: Which of the following structure has S configuration? (Figure attached) A: Only I CH₂OH B: Only II…

A: If 2 or 4 is in back space and rest is clockwise than it will be R configuration ,if is…

Q: DHCI 2\H,0 해 To0% 35% why 2 alkyl Chlendd = maju prduct? -Show meehanism. %3D

A: Intermediate involved in this reaction is a carbon cation. Products are formed based on the…

Q: 2. Determine the geometrical isomerism (E or Z) for the following molecules. F. CH3 F, Br a. H3C A B…

A:

Q: 4. Circle the following molecules that have the S configuration. H CH,CH; CH,CH3 H;C-7 H -CH=CH2 CH3…

A: Molecule number (1) has S configuration. Priority of the groups is determined by CIP rules.

Q: Which of the following have the S configuration? OH H3C OH Br- CH3 CI HOOC H. H. -CH3 1 3. O 2 only…

A: The actual configuration of the molecule, that is absolute configuration is assigned by a set of…

Q: H3C. \'C=N CI HO'CH2OH H \'H CH2CH3 CH,CH, H2NH2C

A: R-S Configuration CIP Rule: 1) If the atoms are different then given priority on the basis of no.…

Q: (i) how many π bonds does the molecule have? (ii) how many unhybridized p-orbitals total does the…

A: I have given a detailed solution to the question as follows:

Q: Which molecules have (Z)- ? configuration H3C CH2CH Br, HO;C H CI CI CH3 Br H3C CH;CH, H3C CH2CH3 H'…

A: In E configuration, two bulkier groups in same side of plane.

Q: The compound with S configuration is: OCH3 OCH3 OH CH=CH2 IV OH CH=CH2 H2C=HC **NH2 H3CO CH3 Но HO…

A:

Q: 1. Please give the order of stability of carboncations (CH),CCHCH, (CH3),CCH(CHa)2 (CHa),CHÇHCH2 A C…

A: Give the order of stability of carbocation--

Q: H3CHN H2N H3CO HO- ENH H3COCH2CH2C CH2CH2CH2OH H3CH2CH2CH2C CH2CH2COOH OH

A: The compounds given are,

Q: Pick the gauche Newman projection with the highest stability? H CH CH3 HA H, CHCHS H. HH H. CH3 CH3…

A: Correct answer is (II). Gauche Newman projection II is most stable among gauche forms. Reason: Angle…

Q: Which of the following molecules is E configuration? HOH,C CH3 HOH,C b. OMe H,C NC CH, H3CO,C CH,Br…

A: We have to predict the E configuration.

Q: Rotate the molecule below horizontally 180°, in the same way you would flip a pancake or an egg…

A:

Q: OH CH3 CHz CH 3

A: RULE FOR R & S NOMENCLATURE: (CIP) RULE Prioritize the four atoms, or groups of atoms, attached…

Q: Llä 3 Determine the absolute configuration of the following compound H. CI C=C=c CH3 RO S Achiral

A: Answer  The given compound has not chiral centres so can't…

Q: 5. Convert the following structures into Newman projections viewing along the bond labeled as xy. Br…

A:

Q: 12. Which of the following structures has the S configuration? H CH,CH, CH,CH, CH3 "OH H,CH,C Br CH3…

A: First of all wedge dash is converted to fischer projection and then Configuration is predicted .

Q: For each of the following:

A:

Q: CH3 а. (H3C)3C- SF3 H3C- CO2H CH b. H3C- H3C CO2H N-SF2 BF, H3C- (H3C)2HC ,Ni(OH);; К,СО,, DMSO -NH2…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. If you need help with other sub…

Q: A student argues that the two nitrogens in the compound below are sp² hybridized, but atom a is…

A: The basicity of the atom can be predicted by the donation of the electron pair. The electron…

Q: The following molecules are in L-configurations EXCEPT: * a. C. OH CHOH OH HO-H,C он CH, -OH ÓH OH…

A: for D-sugars, the CH2OH carbon will end up on the top of the Haworth for L-sugars, the CH2OH carbon…

Q: n peaks in the UV-Vis spectr (NH),Cl] CI H;N-. -CI H,N° NH, NH, cis

A: Cis form of [CoCl2(NH3)4]+ has a larger energy gap than its trans form. The given complex possess…

Q: 5. Identify O to Z CI AICI Y X HE Br2 P FeBr3 SO3, H2SO4 V CICH;CH3 W HNO3 H;SO4 Q AICI3 AICI3 H;SO,…

A:

Q: Which molecule has (R)-configuration? (Atomie mass : H=1; C=12; N=14) c) NH2 b) CH3 e) CH3 NH2 d) H.

A: Note : Give the priority to the atoms at chiral center according atomic no. Then the order of…

Q: How can draw 3D representation with bond and molecular dipoles? O3 BF3 CO3^2-

A: As per rule only three subparts can be answered. A dipole originates from the more electropositive…

Q: 5. Convert the following structures into Newman projections viewing along the bond labeled as xy. H…

A:

Q: Select out of the pentadienyl molecular orbitals depicted below the highest energy orbita 1 88-88 1…

A: The orbital with maximum number of nodes have highest energy

Q: Which of the following molecules is E configuration? NC CH₂ HOH₂C CH₂ HOH₂C OMe Z. H.CH,C CH₂OH H₂C…

A: 1. Assign priority to the groups attached to each doubly bonded carbon atom according to the CIP…

Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.