PQ-14. What is the major product of this reaction? (A) O (B) N-NH2 (C) NH–NH2 1) H₂N-NH₂, H30* 2) NaOH, 200 °C (D) NH–NH2

Q: PQ-12. What is the major product of this reaction? 1) LiAlH4, Et₂O 2) H3O+ OH (D) OH (A) H (B) HO

A: Reduction of ester with LiAlH4.LiAlH4 is a strong reducing agent which is used to reduce esters.

Q: what are the products of acid-base reaction between C7H12O2K and H2O? Please draw them out

A:

Q: 9. NAHSO3 CH3 - C- CH3 19)_ 10. (10a) NaOH → HC-O-Na + _(10b)_

A: These are the oragnic reactions which include organic compounds that breaks or combines to give a…

Q: a) b) c) Complete the following reactions: d) OH он + OH хон OH де НО OH H₂SO .*.** H₂SO, А H₂SO, OH

A: Acid react with alcohol to give ester

Q: What is the major product of the following reaction? OH oc | (1) BH3 (2) H₂O₂, OH-

A:

Q: PQ-10. What is the major product of this reaction? (A) (В) ОН (C) 0= ОН 1) LiAIH4, Et2O 2) H30+ (D)…

A: Answer:In this problem, unsaturated ketone is being treated by LiAlH4 and followed by protic work…

Q: но HO но он The pK, of ascorbic acid (vitamin C) is 4.17, showing that it is slightly more acidic…

A: AAn acid looses or releases proton in the aqueous solution to form conjugate base which contains…

Q: PQ-23. What are the major products of this reaction? i 18OH OH (B) (D) FO 180 CH3 ܘܐ i NaOH (aq)…

A:

Q: What is the product of this reaction? 1. LiAlH4 ??? не от 2.H+ ОН ada d Н н (В) (D) (A) ОН ОН ОН

A:

Q: PQ-29. What is the major product of this reaction? ОН (B) ОН ОН 1) excess CH3Li 2) H30+ (D) H

A: Givena carboxylic acid and reagent CH3Li.Determine the product.

Q: PQ-25. What are the major products of this reaction? (млно нояино Дон (A) NH3 (с) Дон + + Дон + NH4*…

A: “Since you have posted a question with multiple questions, we will provide the solution only to the…

Q: Write the structure and name of product in reactions below: "Weak" oxidant лон a) b) C) d) OH HOH…

A: Weak Oxidising agent oxidises primary alcohol to aldehydeStrong Oxidising agent oxidises primary…

Q: What is the major product of the reaction below? 1) NaOMe 2) H₂O O OO A B C OH (A) OMe HOLON (B) OMe…

A: Given epoxide to be open in basic medium..which goes via SN2 mechanism..

Q: Given the structure of ascorbic acid (vitamin C):(a) Is ascorbic acid a carboxylic acid?(b) Compare…

A: a). Ascorbic acid is not a carboxylic acid because it does not contain any carboxylic acid –COOH…

Q: In each reaction, label the reactants as Lewis acids (electrophiles) or Lewis bases (nucleophiles).…

A: Given reactions,     (a) (CH3)2NH + HCl → (CH3)2 NH+2+ Cl- (b) (CH3)2NH + CH3Cl → (CH3)3 NH++ Cl-

Q: phosphorus reagent is required for this n? PPh3 (B) (C) PPh3 H PPh3 (D) PPh3

A: Wittig reaction is the formation of olefins from the aldehyde and ketone when treated with…

Q: I1) In presence of catalytic amount of concentrated acid, a reaction was carried out between…

A: Please find the detailed mechanism below.

Q: Which is the major product for the following reaction? O. + HI HO. HO, (b) (d)

A: Correct answer is (b). After protonation of ether, tertiary carbocation intermediate (most stable)…

Q: Which of the following reactions will not yield a carboxylic acid as a product? Он (B) Cro/H,0 (1)…

A: We are given different reactions that yield carboxylic acid derivatives as products.

Q: (a) Explain how NaBH4 in CH₂OH can reduce hemiacetal A to 1,4-butanediol (HOCH₂CH₂CH₂CH₂OH). (b)…

A: The objective of the question is to find the steps for the preparation of isotretinoin and also find…

Q: Explain the cooling effect experienced when etha- nol is rubbed on your skin, given that 6.97…

A: When ethanol is rubbed on skin, cooling experience is observed. ∆H° for the conversion of liquid…

Q: PQ-17. What is the major product of this reaction? OH O 2) NHÀ 1) CH3MgBr (1 eq.) + H H3CO OH OH OH…

A: When 3-hydroxybutanal reacts with CH3MgBr (methyl magnesium bromide, also known as Grignard reagent)…

Q: Arrange the following compounds in decreasing order of acidity * |- CICH2CH2CH2COOH Il –…

A: Which one of the following is correct

Q: 3) Give the products of the reactions. O=C=N- Ph -N=C=O n HO OH (HCI), H2O, A

A: To write the products of the given reactions.

Q: What is the major organic product formed in the following reaction? C,H;MgBr HO H;O* OH OH (A) HO…

A: Addition of Grignard reagent on aldehyde is as follows: When Grignard reagent (organomagnesium…

Q: What is the major product of this reaction? Br2 (one equivalent) ? Br Br (a) (b) „Br (c) (d) Br

A: When phenyl benzoate reacts with Bromine in presence of Fe dust or Lewis acid like FeBr3 it…

Q: i) j) OH k) 1) ОН H₂SO4 OH TSOH TSC OH pyridine HBr m) n) o) OH он л он НI POCI3 OH SOCI₂

A:

Q: Which compound is the dominant product in the reaction shown below? KMNO4 .COOH (A) H*/H,O (B) COOH…

A: In presence of KMnO4, side chain of benzene is  getting oxidised to form carboxylic acid.

Q: What is the major organic product formed in the following reaction? C2H5 Ph C,H;ONa CH3 C2H5 Ph C2H5…

A: C2H5O Na------→        E2

Q: 2) Draw the missing reactants or products. (A) CH,Co0° Na CH;COOH C,H13Br 1 (B) OH Major product (C)…

A:

Q: (1) Draw the product or starting material for the following reactions. 1. NaOH, ethanol (A) 2. H3O+

A:

Q: PQ-3. What is the major product of this reaction? مو (A) CN H (B) CN (C) CN CN H (D) HCN OH CN

A: Organic reactions can be defined as the reactions in which organic reactants react with each other…

Q: What is(are) the major product(s) of the tollowing reaction? HCI H;C OH

A: In the first step, −OH group is protonated. In the second step, a molecule of water is lost to form…

Q: OPh OPh D Br E Но o-SiMe, OH OPh OPh F NH2 N но N но OH OH A [Choose ) Bu4N+ F- MCPBA (Bayer…

A: Given reactions,

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.