The reaction of CH;CH=CH-CH=CH, with excess bromine gives chiefly 1,2-dibromo-3-pentene b. 22. a. 3,4-dibromo- 1-pentene 1,4-dibromo-2-pentene d. с. a mixture of the above three compounds none of the above three compounds e.

Q: The most common reaction given by alkenes is: SNI SN2 Both SNI and SN2 Addition Reaction

A: SN1 and SN2 reaction not given by alkene, it is given by alkane. See the example,

Q: the benzene ring? 15. Which is more reactive, benzene or cyclic alkenes? Why? 16 Explain the h…

A: The reactivity of a compound depends on the stability. The higher stability of a compound lesser the…

Q: 25. In order to determine the identity of an alkene, a chemist reacts it with water(dil.H, SO4, A).…

A: Alkene gives hydration reaction on reaction with water in presence of an acid catalyst. The product…

Q: What name reaction would result to the formation of the cyclohexene structure below?

A: 1. Diels -Alder reaction : 4+2 cycloaddition reaction  Diene and dienophile is  involved in…

Q: v Which hydrocarbon ignites with the most A. Hydrocarbon A luminous flame? B. Hydrocarbon C v Which…

A: Hydrocarbons are the compounds that contain carbon and hydrogen atoms as only constituents. These…

Q: w the structure of the product, showing S 3-methylcylopentene

A:

Q: undergo nucleophilic addition reactions? O a. The geometry of the carbonyl group is trigonal planar.…

A: 1) Hoffman rearrangement is the reaction i which amide gives amine in the presence of NaOH + Br2.

Q: How many monochloro substitution products are produced when the alkane below is chlorinated?…

A: Chlorination of alkane gives a mixture of different product .When consider mechanism of…

Q: CH3 CI CH3CH2CHCH;CCH3 (b) CH3 How much is the percentage yield of the chloroalkane in (b). (Hint:…

A:

Q: Aniline, phenol, and cyclohexanol are all three examples of aromatic hydrocarbons. T/F?

A:

Q: J. с. D. A. В. o- CH3 → ? 2. OCH3 p-cHz D. B. A. 3. Endo Product:

A:

Q: Why is benzene less reactive toward electrophiles than an alkene, even though it has more π…

A: The electron deficient species or positively charged species are known as electrophile.

Q: In an addition reaction to an alkene, the π bond plays the role of: A.nucleophile B.electrophile…

A: Introduction :  In chemistry addition reaction are those reaction in which two or more molecule are…

Q: (a) which a disubstituted cis- alkene? (b) which is the geometric isomer of D? (c) which is a…

A:

Q: materials A. and B. provided along with any general reagents, protecting groups, alkanes of 3…

A:

Q: Which structure does not represent 2-methylpentane? (a) (b) (c) (d) 1.

A: (a) In this compound you numbering from left side and given number on long chain carbon then you see…

Q: ii. Give two examples of reactions of alkenes that result in Anti-Markonikov's addition products

A: The rule helpful in predicting products obtained in many addition reactions shown by alkenes is…

Q: What is the major organic product from the reaction of 1-pentyne with 1 mole of HBr?

A: Electrophilic addition of HX to Alkyne  Alkyne undergoes electrophilic addition in much the same…

Q: 2. Name these aromatic compounds properly. a) or b) Br

A:

Q: One of the use of SOCI2 that you have studied is: A) Chlorination of alkenes B) Formation of acid…

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Q: When you react ammonia with a halogenated alkane, will you get only one organic product? Why or why…

A:

Q: 1. Write out the steps necessary to make trans 2-pentene starting with propyne and any other…

A: The solution is as follows:

Q: Classify the ff organic Fengere CH3- CH2Br + HBr ChzChCHz Reaangement 4), CH3-C4-anz + KoM →

A: Given reactions,

Q: How to synthesize 2-methylhexane from acetylene

A: The structure of acetylene is;             The structure of 2-methyl hexane is;

Q: Explain Addition of Halogen (add to alkynes) ?

A: According to Markonikov's addition, the more electronegative part goes to the C having less number…

Q: ve the number of monochloro substituted products for the lowing reactants. Consider only…

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Q: 25 70 In box 2 (bottom half), please draw the structure of the compounds named below in skeletal…

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Q: Explain Tertiary Alkyl Halides  ?

A: Tertiary alkyl halide has to be defined.

Q: Explain Allylic Carbocations in Biological Reactions ?

A:

Q: Give at least 3 features in the structure of an alkene.

A: Alkene: These are the organic compounds that consist of the molecular formula CnH2n. Where n…

Q: Which of the below do you think would have the highest boiling point? Why? a. butane b. butanal C.…

A: There are various type of intermolecular forces of attraction between molecules such as vander waal…

Q: 23. What reactant and catalyst is(are) needed to change ethene into ethane? a. H2, Pt b. H2O, H2SO4…

A: Since the conversion is from ethene to ethane  hence the double bond present in ethene i.e CH2=CH2…

Q: reaction the chloro-propyle with chloro-methyle by using Sodium metal as catalyst I .A ethane .B…

A: The given reaction is an example of Wurtz's reaction where two alkyl halides react to give a…

Q: How many monochloro substitution products are produced when the alkane below is chlorinated?…

A:

Q: Which structure is most correct for (2E)-but-2-en-1,4-diol?

A: To solve this problem we will first see the carbon chain having four carbon in which at second…

Q: Explain the characteristics of electrophilic addition of HX to alkenes ?

A: GIVEN: The determine the characteristics of electrophilic addition of HX to alkenes Explanation:…

Q: 5.There are two important methods that are used to prepare alkenes: they are:. and .. ..

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: What reactions are needed to convert alcohol A to either alkyne B or alkyne C?

A: In step-1, alcohol reacts with TsOH to form tosylate with retention of configuration. Tosylates are…

Q: How could 2,6-dimethylheptane be prepared from an alkyne and an alkyl halide? (The prime in R′…

A: Please go through the below pic for the synthesis reaction.

Q: Alkene reactant Products Name of the product (CH,),C=CHCH,CH,CH, + HCI CH CH, + H,0 4SO.. CH OH +…

A: Since, this is a multiple subparts questions. So, I will solved in details first three subparts for…

Q: We prepared 2-butyne from the reaction of ethyne with .A two molecules of chloro methyle .B one…

A: The question is based on the concept of organic reactions.   We have to convert the reactant into…

Q: All of the following can be classified as alkyl halides except; a. chloroform, an anesthetic b.…

A: Alkyl halide is the halide of alkane with formula RX where X = halide  The correct option is (c)

Q: 4.1 9 (a) Define geometric isomerism (b) How does geometric isomerism occur in alkenes?

A: (a) - - > Cis-trans isomerism, also known as geometric isomerism is a term used in chemistry to…

Q: When Rearrangements can occur ?

A: In chemistry, When an atom or group shifts from one carbon atom to another carbon atom, the…

Q: Compound X is insoluble in cold KMNO4, Brz in CCI4, and conc. H2SO4. Compound X is most likely: (A)…

A:

Q: Explain the substitution reactions below

A: In this questions, we will explained the substitution reactions for all three given reactions.  You…

Q: Which is more reactive, monohydroxyl alcohol or polyhydroxyl alcohol? Why?

A: Alcohols , on the basis of number of hydroxyl groups attached , can be divided in two categories.…

Q: Give two examples each of unsymmetrical alkenes and reagents

A: The alkenes that have different groups attached to two carbon atoms that have double bond between…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.