CHEMISTRY AND ENVIRONMENTAL POLLUTION Explain how Hg2+ ion is transformed into methylmercury and dimethylmercury in the aquatic environment.

Q: What is the major organic product? 1) EILI (excess) Et20 2) H20 C OH но

A: EtLi is a type of organolithium compound. Where, the organo part is an alkyl group , R (Here, R=Et).…

Q: 2,4,6-Trinitrophenol is known by the common name picricacid. Picric acid is a solid but is readily…

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Q: 1, Ag20, NH3 2. H30*

A: ->The given reagent is tollen reagent which used for differentiate between aldehyde and ketone…

Q: What is the product of the following reaction sequence? 1. Mgº 2. CO2 Br ?? 3. CI

A: Option 3rd is the correct answer. That is,

Q: OCH3 + CH3NH₂

A: Here we have to determine what would happen in the reaction between an ester and primary amine.

Q: Dissolving formaldehyde in water causes the solution to contain gem-diol CH2 (OH)2. Write down the…

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Q: Complete the following reaction equations :(i) C6H5N2Cl + H3PO2 + H2O →(ii) C6H5NH2 + Br2 (aq) →

A: Organic compounds are the compounds which are mainly composed C and H atoms. The branch of chemistry…

Q: Indicate the major organic products from the reaction shown. NH2CH3 HO,

A: In this reaction, the reagent NH2CH3 is electron rich, as it have lone pair of electrons on N-atom .…

Q: Why does the C=O group react differently from the C=Cgroup? Show an example of the difference.

A: The C=O group reacts differently from C=C group because the C=O group is polar whereas the C=C group…

Q: What is the biological reducing agent that gives rise to the formation of chiral ethyl…

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Q: Draw the structure for the following compounds. (i) 2-Methylbuta-1,3-dienol (ii)…

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Q: + CH3MgBr a.

A: Grignard Reagent, CH3MgBr does not react with double bond of  alkene. However, it readily reacts…

Q: COOH So3. H,SO, CN Cl,, FeCl3 5.

A: A mixture of SO3 ( sulfur trioxide ) and H2SO4  (sulfuric acid ) is called fuming sulfuric acid .…

Q: Draw the structure of the major organic product(s) of the reaction. H3C 1. DIBAH, toluene 2. H,0*…

A: DIBAH is a reducing agent which reduces carboxylic acid and its derivatives into carbonyl compounds,…

Q: What is the major organic product of the following reaction? Ag20, NH,OH HO HO, H. HO. HO, H. Но

A:

Q: Which substance has the greatest tendency to participate in a chemical reaction with small chain…

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Q: Draw the organic products formed in attached reaction.

A: NaNH2 is a solid base. In rare cases where its strong vigor does not cause side effects, it can be…

Q: Give the systematic (IUPAC) names for these molecules. -OCH2CH3

A: As you have posted multiple questions in a single request, we will solve the first part for you. To…

Q: 1. BH3, THF 2. NaOH, H202 Br2 но Et NaOH, H20 HBr, ROOR OMe

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Q: 1. LDA, -78°C 2. Pr-Br 1. NaOMe 2. Pr-Br C. B.

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Q: b) CICH2CH2CH2CH2CI + Nażs C4H3S ↑

A:

Q: _____________________________________

A: Complete reaction is ;  5C2O4^2-  + 2MnO4^- + 16H^+ ------> 2Mn^2+ + 8H2O + 10CO2  In this…

Q: Draw the organic products formed in attached reaction

A: The organic products formed in attached reaction can be drawn as,

Q: Consider the stereochemistry of the compound and its relation to optical activity. он Which…

A: Optical activity- It is the ability of a compound to rotate plane polarized light  passed through…

Q: In you own word, write about the purpose and importance of IUPAC.

A: IUPAC stands for International Union of pure and applied chemistry,as we can see by name IUPAC is…

Q: ОН H2SO4 (а) + Нeat .CI 1.AICI3. (b) 2.H20 (0)

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Q: 1. NaNO2/ HCI A C12 H10 ON, 2. Fenol

A:

Q: Draw the products of the attached reactions with organometallicreagents.

A: The given compound is aryl magnesium bromide. When it is treated with carbon dioxide corresponding…

Q: Compound X (CAH9BR) reacts by heating with NaOH in H2O to form Y. The compound Y then undergoes acid…

A: Let us first try to solve the reactions and then we can easily answer the questions follwed.

Q: 1. Indicate where monochlorination and monobromination would occur in the following molecule.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What happens when bromine attacks CH2 = CH – CH2 – C ≡ CH

A: The reaction in which bromine are introduced into a molecule is called bromination.

Q: Many insects utilize cyclic ketal structures as pheromones such as the structure shown below. The…

A: We have to give the straight-chain structure that forms the given cyclic ketal.

Q: What chemical test can be used to distinguish between compound S and compound T?

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Q: What is the major organic product? 1) EtLi (excess) Et20 2) H20 А. Но OH D. B. A.

A: We have to determine the product formed of the following reaction :

Q: CM2 4. (race) methanot

A: Sequence :-  Protonation of etheral oxygen Attack of nucleophile to most substituted site…

Q: Which reagent could be uscd to distinguish between CH,COCH, and CI,CHO? A 2,4-Dinitrophenylhydrazine…

A: Answer :-  (B) AgNO3/NH3(aq)  AgNO3/NH3(aq) reagent is used to distinguish between CH3COCH3 and…

Q: What is the function of CH2Ch in the bromination reactions? Why can it fulfil this role?

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

Q: What is the product of each of the following reactions?

A: The given reactions are one of the examples of cross – coupling reactions.

Q: Which substances can react with potassium borohydride, converting the product into alkene alcohol…

A: Potassium borohydride is very much effective for the reduction of aldehydes and ketones. And it is…

Q: 19. What are the major organic products of the following reaction? HCI, H20 1. LDA B 2. CH,CH2BR B2…

A: The reaction given is,

Q: Give the reagents and reaction conditions necessary for the following conversions with the name of…

A: Reagents and reaction given below.

Q: Define oxidative addition ?

A: Oxidative addition reaction takes place in coordination compounds where the coordination number…

Q: Complete the following chemical equation below. Provide the reagent that will separate each pair of…

A: A) Zn +2 and Ba+2 will be separated by so4 -2 ions.  B) Al+3 and C +3  will be separated by the…

Q: Which substance has the highest solubility to hexadecane? Substance A O Substance C Substance D…

A: The extent to which a compound can dissolve in another compound depends upon the polarity of each…

Q: Ibuprofen is a drug used as an alternative to aspirin for the relief of pain, fever and…

A: Answer

Q: Write the chemical equations involved for the reaction of cyclohexene with Br2

A: Alkanes are the chemical compounds which consist carbon-carbon single bonds, alkanes are saturated…

Q: 1. Write a balanced equation illustrating each of the following types of reaction: (Mechanism not…

A: (a) ‘addition’ reaction of C2H4…………………………………………………………………………………..(b) ‘substitution’ reaction of…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.