TBSO PMBO TMS LiAlH4 OMe O LIAIH4

Q: What tests used to differentiate  C5H12O and CH3CH2CH2OH

A: Alcohols give positive victor mayer test and give blood red colour  but ethers are not or any other.…

Q: 1. Give one example of chemical derived benzene. 2. Give the uses and source 3. Show the synthesis…

A: 1. Example for benzene derivatives are phenol, toluene and aniline. 2. Uses of  Phenol - lower…

Q: НО OCH₂ 1. Na 2. dilute H2O

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: d) Polymer Product NC S AIBN

A: The polymer product is :

Q: The monomers HO OH and HN- NH would react with each other to form O a polyester O a polyamide a…

A: Given: Monomers: Dicarboxylic Acid & Diamine

Q: Propyl gallate (PG) is a synthetic food additive. It is added to food in order to prevent cellular…

A: Propyl gallate is used as a preservative in food products that contain edible fats, such as sausage…

Q: 69. This compound is caled, CH2 CH3 HạC- N CH -N -CH OO OCH, Resin O Chlorophyll O steroid

A: Identify the given compound by its structure and check whether that substance is correct or not…

Q: Research has been conducted on molybdates as replacements for chromates in the surface treatment of…

A: The given reaction is : 2Fe(s) + 3MoO2-4 (aq) + 6H+(aq) → Fe2O3(s) + 3MoO2(s) + 3H2O(l)

Q: Br₂ CC14 HBr H₂O₂ HBr

A: The reactions given are,

Q: H2, Pd CH;CH,OH + isomer NaBD, `H CD;OH + isomer NABD, CH;OD H. + isomer

A:

Q: Which of the following completes the reaction 21H + 9842Mo → ___ + 10n?

A: In the given reaction one neutron has been emitted as 10n .  Since we know that the subscripts in a…

Q: Describe how D30 is made out of a thermosetting polymer?

A: First we discuss about thermosetting polymer - thermosetting polymer are those polymer which has…

Q: Explain why aqueous NaOH solution can be stored indefinitely in polyethylene bottles, but spilling…

A:

Q: Which of the following chemical tests CANNOT be used to distinguish the two compounds? (A) Br2/H2O…

A: The two given compounds are 1-Phenylmethanol and phenol . In order to distinguish between the two…

Q: 1. The [H30*] in a c

A:

Q: Draw the structure of the monomer from which the polymer can be synthesized. to

A: Given : structure of polymer

Q: Draw the structure of DDE.

A: The structure of DDE has to be drawn below.

Q: onyl #87

A: From the above balanced chemical equation we get that ; 2 mol Sb2S3 produce = 1 mol Sb4O6 And from…

Q: medical examiner is trying to determine the cause of death of a 48 year old male, Archie, who seems…

A:

Q: How does the reaction of ROH with HX occur?

A: In the reaction between an alcohol i.e ROH and HX, the below steps takes place. (The reaction…

Q: -C- C-C - c с — с — CN H CN H. CN H CN - |

A: Monomer is the  smallest repeating unit of polymers  When monomers are connected to fomr large…

Q: Write the repeating units expected from the following polymerization reaction(h) Please help!…

A: Repeating unit is the part of polymer.Actually it is part of monomers which repeats and forms…

Q: complete the transformation.

A: Given : structure of reactant and product.

Q: Question 14 of 19 X Your answer is incorrect. Select the two monomers that are the most suitable to…

A:

Q: Both monomers needed for the synthesis of Nylon 6,6 can be prepared from 1,4- dichlorobutane. How…

A: Alkyl halide reacts with KCN to give alkyl nitrile.  Nitrile group can be reduced by Na-ethanol or…

Q: NazS (1) + CDNO3 (1) → CdS (s) +2NaNO3 (1) is which type of reaction? double-displacement…

A:

Q: Calculate the mass of 1.0 mmol nitro ester [2-(diethylamino)ethyl 4-nitrobenzoate] Mw: 266.3 g/mol

A:

Q: Cd(s) + MgBr2(aq) →

A: This is single displacement reaction . Reaction in which one atom replace by another atom

Q: Which polymer would you expect to be more easily biodegradable. O +CH₂-CH CH3 CH3 TALA -0-CCH₂C-…

A: Polymer degradation depends on the monomer chain from which it is made up.

Q: Complete and balance the following chemical equations:

A: For balance any equation we need to Oxidation number method or ion electron method . If any…

Q: QUESTION 3 Compounds that have the same molecular formula but different arrangements of atoms are…

A: Given compound that have the same molecular formula but different arrangement of atoms. We need to…

Q: Draw atomic depictions for(a) ⁴⁸₂₂Ti; (b) ⁷⁹₃₄Se; (c) ¹¹₅B.

A: The structure of atom shows that it contains electrons, protons and neutrons. Neutrons and protons…

Q: Queshon & Below are two amino acids, Draw the Strudure that forms when they are joined together with…

A: The given two amino acids are joined together by peptide bonds as follows.

Q: Draw the principal products of the foI (a) H. H. CH2CH2CH3 O2 H3CH2C H. Br (b) NBS hv, CCI (c) H20…

A:

Q: Please name the structures, any help with this would be great!

A:

Q: Write the chemical name of Green Vitriol.

A: In chemical science, the word “vitriol” is a sulphate. Chemical name of a compound gives the…

Q: A previous synthesis of CdSe nanoparticles used Cd(CH3)2. You might think that Cd(CH3)2 is similar…

A: Dimethylcadmium is the organocadmium compound with the formula Cd(CH3)2. It is a colorless highly…

Q: Au + H2O —->

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: You are going to be thrilled to know that the amino acid cysteine has the formula CH-02NS. What…

A: The correct formula for cysteine is C3H7NO2SHere, we have to calculate the mass of carbon in a…

Q: • Fill in the blanks H30* EtO OEt EtO OEt SOcCl, pyridine HO +CO2

A: Diethyl malonate used as preparation of  substitute carboxylic acid