Complete the reaction below by replacing the question mark with one of the choices below. -ONa Br II OH III -OH IV O II None of these

Q: Provide the structural formulas for A-D for the following reactions 1) PCC MgBr A 2) H*/H,0 AICI3…

A: RMgX is known as the grignard reagent, it is one of the special reagent as the carbon attached to…

Q: NAOH OH EIOH A D H,SO, O. OH EIOH A B H. H,SO, HO. OH H,0 A B O=

A: For reaction 1, the product formed is C.

Q: 6. Complete the following reaction scheme (d) HC1 (e) OH HC1 heat (f) HBr

A:

Q: Question 15:

A:

Q: elect the major product(s) of the following reactions. OH 1. CrO,/ H* 2. SOCI, OH II III IV D IV II

A: ->CrO3/H+ is oxidizing agent which can oxidize primary alcohol to carboxylic acid. ->SOCl2…

Q: مقوراني الدراسية Which of the following (Pb(OH)2, Pb(OH)4) is more basic Pb(OH4 a O Pb(OH2 bO

A: Lewis acid The substance that accept a pair of electrons is known as Lewis acid Lewis base The…

Q: O (2 )N, 11. NH,NO, O, + H,0 N H _O_

A: This question is related to finding out the balanced chemical equation. Follow the detailed…

Q: Me. MeMgBr H Et,0

A:

Q: Which of the following is a product for the following reaction? BaCl2(aq) + Na2SO4(aq) → O 1)…

A: You have given a double displacement reaction of Barium chloride with sodium sulphate.

Q: Br2 Br Br Br Br Br ...OH .Br OH II III IV O None of the products is formed O IV O II

A: Option D is the correct choice.  That is product IV is the desired one.

Q: OH Na,Cr,0, H,SO, CH3 OH COOH COOH COOH COOH II III IV

A:

Q: Predict the product. OH ОН H. Na,Cr,07, H2ŠO4, H20 OH HO I. I. OH ОН НО H II. IV. iv. only iii. only…

A:

Q: 1. Cd + NiO2 + H₂O → Cd (OH)2 + Ni(OH)2

A: For the given equation balanced equation will be Cd + NiO2 + 2H2O→ Cd(OH)2 + Ni(OH)2

Q: 11. In the proton and carbon (decoupled) (1,4,-dimethylbenzene), the number of resonances observed…

A: Answer - The correct option is (c) 2H , 3C

Q: Consider the reaction below and answer the questions that follow by typing the letter labels of the…

A:

Q: Which of the following compounds is most basic? Br II IV

A: The basicity of any compound depends on the tendency to donate electron. More is the tendency to…

Q: ou!- complete the following reaction ? MaSH 9 <CO₂EE LIAIHA H NIH 200² (HN) ANTH thot

A:

Q: 3. For each of the reactions below there is something missing. Provide the missing compounds which…

A: The products are as follows:

Q: What is the product of the reaction shown below? Br 1) NACN 2) H,O° NH2 N- HO

A:

Q: `OH ČI NH2 NH2 OH OH 7. 5. 6.

A:

Q: 8 2 6. H. H H. H. H. 10 7. 4 H.

A:

Q: 10 Which of the following is not a valid resonance form of the intermediate species in the reaction…

A: The nitration of phenol is an example of aromatic electrophilic substitution reaction. The attacking…

Q: Complete the balanced dissociation equation for the compound below. If the compound does not…

A: Mg(OH)2 is an ionic compound and it dissociates in water or aqueous solution to give ions.   The…

Q: Identify this reaction. NH3 + H,S04 → (NH4)2S04

A:

Q: For # 6-13 – Fill in the blank(s) or choose the best answer that applies. 6. _Al2(SO4)3 + _Ca(OH)2…

A:

Q: 1) RCO,H 2) H30* Br2

A: The following organic reactions can be given as: (e) Where a cyclo alkene gives an epoxide which in…

Q: *Lo00 wt-2, NaoH : 0.1N

A: Normality : It is number of gram mole of solutes present or dissolved in 1 litre of solution.

Q: Identify the following reaction 3 Ca(OH)2+ Al2(SO4)3-3 CasO 4+ 2 Al(OH)3

A: Interpretation - To identify the following reaction which is given as -…

Q: SH ? Zn, HCI SH HS OH H3O* „OH ?

A:

Q: HO- HBr

A: Given  We know about the addition of HBr with alkene

Q: What is the relationship between the following compounds? нн and H Br Br Br H Br

A: Plane of symmetry                           Plane of symmetry

Q: H,0 но, H* H.

A: Here we have to write the product of above reaction-

Q: Three molecules of methanol (CH3OH) are shown below. Which of the labeled interactions are nydrogen…

A: Intermolecular forces :-  The forces of attraction which acts among different molecules of…

Q: 9.) If Ke=0.25 for A2+2B2AB, what is the value of Ke for the reaction 4AB2A2 + 4B? K₁= [AB]² = 0.25…

A: Given, A2 + 2B ⇌ 2AB  Kc = 0.25 4AB ⇌ 2A2 + 4B  Kc = ? Equilibrium constant for reverse reaction:…

Q: Select the single best answer. Considering only electron density, will the following reaction occur?…

A: The reactants given are,

Q: expected from the reaction below? Br 1. Mg /dry ether 2. 3. H*/H,0 MgBr OH OH 1. 2. 3. A1 OB 2 OCS…

A: Applying concept of formation of griganard reagent and nucleophilic addition reaction.

Q: Consider structure (1) (shown immediately below). Which of the followi (shown below structure I)…

A: Resonance structures are  formed after delocalisation of electrons.

Q: What is the product? EGMU 2020.1797654,1 CH3Ó Na CH3OH Na + CH3OH Na + CH3OH OCH3 H. + CH3OH

A: Product formed in given the reaction = ?

Q: Why is the 3 position not electrophilic ?

A: Electrophilic center: 3 position is not the electrophilic ceter

Q: Which of the following is most likely to make a -3 ion? A) AI В) Р C) Ве D) Se E) Bi

A: The bonding in main-group elements (especially carbon, nitrogen, oxygen, and halogens,) can be…

Q: 1) NaH HOʻ 2) Br

A:

Q: 3) Aşağıdaki alkolü fenilasetaldehit ve uygun Grignard reaktifi ile sentezleyiniz. Reaksiyon…

A: The structure of the phenylacetaldehyde is as follows: And the given synthesis is as follows:

Q: Which compound(s) below are insoluble?     NH4NO3     BaCO3     AgBr     BaSO4

A: NH4NO3 is soluble in water. it dissociate into its constituent ions i.e. NH4+ and NO3-

Q: What is the order of increasing acidity among the following compounds ? он но. он .COOH `NO II IV OI…

A: Given acids are :  Options are :

Q: 4. Acetone (below) can act as an acid, lose an H+, and form an anion that exists as two resonance…

A: Applying concept of  formation of resonance structure.

Q: 5. Rank the following compounds in order of increasing acidit (2 OH OH COOH NO₂ II Br III COOH IV

A:

Q: 2) complete the reaction: CO,H SO3 H2SO4 NO2

A: Both nitro and carboxyl groups are meta directing groups. Hence sulphonation occurs at a position…

Q: The drug paracetamol (structure shown below) is synthesized in large-scales using one of the…

A:

Q: Assume that you have two unlabeled bottles, one of which contains phenol (pKa= 9.9) and one of which…

A: NaHCO3 react with acetic acid gives brisk effervescence due to liberation of carbon dioxide gas,but…