[1] NaOEt CH2(CO,Et)2 [2] H3O* Br Д [1] NaOEt [1] NaOEt [2] CH;Br [2] CH;Br H3O* CH2(CO,Et)2 Д

Q: Bài 33: Hoàn thành các phản ứng sau NABH, COOCH, [1] LIAIH, HO [2] H,0 c. (CH,),N' a. CH,OH [1]…

A: (a) When ketonic group and ester is reduced by sodium borohydride, NaBH4 then due mild reducing…

Q: non a जाज्ना व Jotanced greaption- १ AJ(S) + 3 H3sou(c० ->Hlo. (डoपानुब) + 3h,55) गाए्e फर OCa…

A: Given:: Moles of Al = 1.18 mol moles of H2SO4=1.14 mol Theoretical yield of Al2(SO4)3=?

Q: d) 1) Оз 2) Me2s CO,Me

A:

Q: 1. MeCl, AICI3 2. NBS, ROOR 3. PhSNa

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: Br -OC(CH3)3 а. b. -OCH,CH3 CI CI с. "NH2 (2 equiv)

A:

Q: Name the following: (a) [PtBrCI(SCN)(H20)3][AgCl2] (b) [Zn(H2O)4]3[ZnCI(OH)2(S2O3)]2 (c)…

A: As per rule, only three subparts can be answered: Co-ordination chemistry:

Q: 1) OsO4 A 2) NaHSO3/H,O CH3 1) Оз NBS B a) b) А + в 2) Zn/HOAC hv CH3 Br2 C HCI D

A: Given

Q: CI Br d

A: Organic compounds are named according to the rules and recommendations of IUPAC and the names…

Q: HNO3 (conc.) KMNO4 + Na2C2O4 + H2SO4 Cu Cu(NO3)2 + NO + H2O K2SO4 + MnSO4+Na2SO4+CO2+H2O

A: Redox reactions are those in which there is simultaneous oxidation and reduction going on. Decrease…

Q: exces 1. Cr + NaOH ? ? 2. a* + CH,CO0 Na'– ? 3. Cr + Na,co, ? 4- Cr + NazHPO,

A: The above mentioned reactions are some of the examples of the reaction between metal ions in +3…

Q: F H20 H,SO4 A Na, NH3 -78°C H, Lindler H3C. KMNO4 cold C H CH2CH3 1. 03 2.Zn/H2O D E A=

A: ->Na/liq NH3 is reducing agent which can reduce alkyne to trans alkene. ->H2/Lindar can give…

Q: . Ca(HCO3)2 → f. H2S (aq) → ------ g. KMnO4 → c. HIO4 → h. P4O10 → d. SrS2O3

A:

Q: Cr,0,²-(aq) + Zn(s) → Zn²*(aq) + Cr³*(aq)

A: Welcome to bartleby !  Introduction :  We have to balance the chemical reaction in acidic medium .

Q: Q1 / What is the molecular weight of O SC ?? Note that S = 32.06 CI = 35.45 %3D %3D

A: molecular weight of OSC is :

Q: D. Molecular formula: Empirical Formula C (black); O (red); H (white)

A: To solve this problem we have to draw the  molecular structure of given ball and stick structure .

Q: COCH3 -- a) N: OH CO2CH3 CH3 CH2PH N. b) (CH3)½N-C(OCH3)2 .N. 180°C CH2CN(CH3)2 но CH2CH3 CH,CH3…

A:

Q: d) H3O* CH3CH2CH=CHBR Mg CO2 -> e) C6H5CH=CHC=N LIAIH4 -> f) Cro, Br H Br

A:

Q: নch कर की पैंhe nofगv्जाकद डि कoकं thich.one कैह ढितनापोव नी व उनवंकार कलाeकपोट ग ১) CH५ T) Pcl3 v)…

A: 1.Molecule are  geoup of same or different atom bonded together to give a stable compound.

Q: CI Ether,-78°C

A: R2CuLi is organocopperlithium compound (gilman's reagent)  Alkyl part of this reagent attack as…

Q: :Q: CI (SN2) :ČI: (excess) :CI:

A: In SN2 reaction , Nucleophile attack from back side of leaving group and an inversion product is…

Q: Pd(OAc)9, 2 PhgP 2 C,H;CH=CH, + I- I (CH;CH2)3N

A:

Q: (а) (b) CH3 to

A: NAMING OF ORGANIC COMPOUNDS The naming of organic compounds is done with the help of IUPAC…

Q: 1. Name these compроunds: a) HOČÇHCH, OCH; CH,OCCHCH3 OCH, b) KOĆCHCH3 OCH, d) CH;CH,NHCCHCH3 OCH;

A:

Q: 3. Name the ff. compounds. Use correct E,Z designations if deemed necessary CI a CI Br d

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall only…

Q: / CI CN OCH 3 H₂O +H 1. ONa 2. 3. H₂O+ N. CH3

A:

Q: Br Br Br Br ОН LOH H2O, H¿SO4 H2 Pd/C 1. ВН+/THF 2. HO¯, H2O2, LOH RÖOOH H2O LOR H. H Name the…

A:

Q: 6/3 Li ------> 4/2 He + _____________?

A:

Q: NC. a. CO,CH3 CHO CHO

A: Given reactions are examples of Diels-Alder reaction which is 4+2 cycloaddition reaction. Diene and…

Q: Draw the major product of each of the following sequences of reactions performed on methyl…

A:

Q: Nomal opinel dollaning doom the d) Gu Fe, O4

A: Oxide spinels have the general formula AB2O4 In the normal spinel structure, there is a close-packed…

Q: HO, HO 1) NaNs CI 2) LIAIH4 3) CH3-1 (xs) 4) Ag20 1) Brz 2) FeBrs NH2 ZON

A:

Q: (b) Bn MezSiO., MezSiO, Me -78 °C, CH2Cl2 MeO СНО MeO OH

A:

Q: O MGCO3 O Ca3(PO3)2 O Na2S O Ba(OH)2 O KOH O Cr(OH)3 O (NH4)2CO3

A: All carbonates, phosphates, sulphides, phosphates except Na+,K+,NH4+ water.

Q: What are the products of the following reactions?

A: (a)For the given reactant, the product obtained is the corresponding cyclic benzene. The suitable…

Q: 1. 2 CH,Li CH3 CH3 OCH3 2. H20, HCI OH toCHs CHs B) A) CH3 C) OCH3 D) HO,

A: The reaction initiates with the nucleophilic attack of CH3- to  the electrophilic carbonyl carbon…

Q: (a) MnO2+ CO - Mn2O3 + CO2 (b) Cu2O+ Cu + CO (c) C3H5(NO3)3- CO2+ H2O + N2+ O2 (d) FeS+ 02- Fe203+…

A: Given unbalanced reactions are : Balance the following reactions = ?

Q: A но HO K2Cr207

A: The alkyl nitrile gives the hydrolysis reaction in the presence of acid or base catalyst to form a…

Q: Q4: A solution of 1.00m acetone (CH3COCH3, d= 0.788 g/cm³) in ethanol (CH-CH₂OH, d= 0.789 g/cm').…

A:

Q: Compound C 1) CrO3 / H30 H2O 2) H,0©/ HOCH, 3) NaOCH3 / HOCH3 4) H30®/ H20 5) NH,NH2 7 KOH Compound…

A:

Q: Draw the products of each reaction.

A: Introduction- The chemical reactions contain reagents and reactants. Based on this we can determine…

Q: a) Na+ b) S-2 c) Al+3 d) Fe+2 e) Fe+3 f) As-3 g) Be+2 h) H-

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: I1 What Mais f CO, wiu contain some no -l atons as are contained in eg g onygen Holecules Holecules…

A:

Q: Name these com pounds: (a) Sro (b) ZnS (c) K2CrOa

A:

Q: 7) ( HO 8) Me O,-78 °C then Zn, CH,COH

A:

Q: Bn a) b) SH COC2 1) Mel Cul/MeLi EN 2) NaH -10 °C, THF pyridine HO.

A:

Q: H2O CH4 O2 CO2 - Na+ CI -> NaCI | - Al O2 > Al¿O3 | 4, N2* H2 -> NH3 - + 1, 2.

A: We know that,  Balanced equation means number of atom in reactant side is equal to number of atom in…

Q: Name the following compounds: a. Br C.

A:

Q: b. N2 c. Zn(OH) d. NOz е. LiH f Fe:O4

A: Oxidation number is the partial or imaginary charge present on an atom in the compound.  1.H2CO3 a)…

Q: 2) LOH 1) POCI, 2) NaN, 3) H₂O/H NH₂ or Z

A: Here we have to write the mechanism of reaction to get the required target compound from the given…

Q: Br Br Br Br OH LOH H2 Pd/C H20, H,SO. 1. ВН;/THF 2. Но , Н,Оz LOH RĈOOH H2O LOR H. H Name the…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Electronic Effects

The effect of electrons that are located in the chemical bonds within the atoms of the molecule is termed an electronic effect. The electronic effect is also explained as the effect through which the reactivity of the compound in one portion is controlled by the electron repulsion or attraction producing in another portion of the molecule.

Drawing Resonance Forms

In organic chemistry, resonance may be a mental exercise that illustrates the delocalization of electrons inside molecules within the valence bond theory of octet bonding. It entails creating several Lewis structures that, when combined, reflect the molecule's entire electronic structure. One Lewis diagram cannot explain the bonding (lone pair, double bond, octet) elaborately. A hybrid describes a combination of possible resonance structures that represents the entire delocalization of electrons within the molecule.

Using Molecular Structure To Predict Equilibrium

Equilibrium does not always imply an equal presence of reactants and products. This signifies that the reaction reaches a point when reactant and product quantities remain constant as the rate of forward and backward reaction is the same. Molecular structures of various compounds can help in predicting equilibrium.