CH; +CH CH; I II III IV

Q: Draw the product of the reaction shown below. Use wedge and dash bonds to indicate relative…

A:

Q: Rank the following carbocations in terms of their energy. A В

A: Carbocation are organic species formed from alkane when hydrogen is lost thus carbon bear positive…

Q: When 2-bromo-3-phenylbutane is treated with sodium methoxide, two alkenes result (by E2…

A: a.

Q: Identity the carbocation that is the most stable? a. CH2CH3 CH O b. CHCH, CH, с. CH d. CH,CH2 CH;

A: Carbocation is species in which carbon is carrying positive charge on carbon. In carbocation, carbon…

Q: Rank the following alkenes in terms of increasing stability. (A) (B) (C) OC<A<B OA< C < B OA < B < C…

A: Stability of the alkenes increases on increasing the substitution which means highly substituted…

Q: Rank the following carbocations in order of increasing stability. + CH,CH,CH2CH2CH=CH b.…

A: To rank the given carbocation in the order of increasing stability.

Q: The correct order for the stability of the follwoing carbocations is (from low stablity to high…

A: The increasing order for the stability of the carbocation is  methyl cation &lt; ethyl cation &lt;…

Q: Rank the following carbocations in order of increasing stability. CH2 CH3 CH3

A: The carbocation is basically a trivalent carbon whose hybridization is sp2. The higher the…

Q: Rank the following alkenes in order of increasing stability: CH,=C(CH3)CH,CH3, CH2=CHCH(CH3)2, and…

A: Stability of alkene is directly proportional to number of hyperconjugation structures and number of…

Q: 2. Arrange these carbocations in order of increasing stability. CH2 CH3 -CH3 C. b. a.

A: Stability of carbocation can be compared using hyperconjugation effect. Carbocations with having…

Q: 5. 5. ОН `ОН CrO3 H2SO4, H2O 1. NaH 2. Br

A:

Q: Which carbocation in each pair is more stable?

A: a) Since in compound 1 the carbocation can do resonance with double bond as it is in conjugation…

Q: Which carbocation is the least stable? CH3 lo IV. CH;CCH2 I CH;CH2 II. CH3CHCH3 CH3 CH3 I CH3CO V.…

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Q: Arrange the following alkenes in their correct order of stability. 1=Most stable and 4=least stable.

A: Stability in alkenes is determined by the reactivity of the carbons involved in the double bond. The…

Q: CH3 *CH cH2 || C A. B

A: Ans is C

Q: Which carbocation is more stable? CH3CH2+ or H2C=CH+

A: The ethyl carbocation CH3CH2+ is more stable then vinyl carbocation  H2C=CH+  as the formar is…

Q: A In each blank, type the letter of the more stable alkene in each pair (type A or B). A blank 1…

A: The stability of an alkene depends on the substituted groups around the double bond. It will also…

Q: 2.) Place the alkenes in each group in order of increasing stability of the double bond and…

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

Q: Arrange the following carbocations in their correct order of stability. 1=Most stable and 4=least…

A: Hyperconjugation is a concept which explains the interactions of the electrons in sigma-bond…

Q: но NBS HBr CCI, ether а. b.

A: -&gt;HBr give substitution reaction . -&gt;NBS/CCl4 used for alpha bromination.

Q: Which carbocation is more stable? a. H2C=CH+ or HC=C+  b. HC=C+ or CH3CH2+

A: a) H2C=CH+ or HC=C+  b) HC=C+ or CH3CH2+ More stable carbocation has to be given below,

Q: of the following alkenes will undergo a carbocation rearrangement when reacting with H2O in the…

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

Q: Which of the following represents allylic carbocation? CH2 - CH = CH, CH3 - CH = C - CH3 CH3 - CH-…

A:

Q: Rank the following alkenes in order of increasing stability (least to most stable) I II III IV

A: A question based on alkene, which is to be accomplished.

Q: Rank the following carbocations in order of decreasing stability (most → least): CH₂CHCH₂…

A:

Q: Rank the following carbocations in decreasing order of stability. (CH3)½C-CHCH2 CH;CH CHCH,…

A: The decreasing order of stability of the carbocations are

Q: For each reaction, decide whether substitution or elimination (or both) is possible, andpredict the…

A: Bulky bases prefer elimination whereas non-bulky bases prefer substitution reaction.

Q: Rank the following carbocations in decreasing stability (most stable to least stable). [Note: your…

A: Carbocations are carbon ions which have a positive charge on it and its hybridization is sp2.

Q: Rank the following organobromides in order of increasing rates of ionization to its carbocations and…

A:

Q: Arrange the following alkenes in order of increasing stability (least stable to most stable). II II…

A: More substituted alkene has the greater number of hypercojugative C−HC-Hbonds and so greater is the…

Q: Arrange the following alkenes in order of decreasing stability 4 1 2 3

A: Stability of alkenes increase with increase in substitution.  Therefore , more substituted alkene is…

Q: Which is the MORE STABLE carbocation? + CH2CH2 CHCH3 А. B.

A:

Q: Rank the following carbocations from least to most stable: 1 2 O1<3<2 O 2<1< 3 O1<2<3 O 2<3 <1

A: Carbocation stability depends upon the number of alkyl groups attached to it. The alkyl groups have…

Q: Which of the following is the most effective way to stabilize carbocations? a. Zaitzev's rule O b.…

A: Carbocation stablized by electron donating group or resonance when positive charge is in conjugation…

Q: (I) (II) (III) (IV)

A: Alkene stability Is depends on alpha hydrogen atoms.

Q: Which carbocation will rearrange? +) +) II A. Tonly B. Il only C. both I and II D. neither I or II

A: Answer :- I have explained each solution below hope this will help you !!!!!   Note - There will be…

Q: This Diekmann cyclization proceeds through the expected five-membered ring transition state. Draw…

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

Q: 2 3 4

A: STRUCTURE having more number of hyoerconjugable H are most stable . ALPHA H are those Hydrogens…

Q: Rank the following alkyl halides in order of increasing boiling point.

A: Boiling point is the temperature at which presure exerted by surroundings upon a liquid gets equal…

Q: 1 is the least stable and 4 is the most sta

A: Stability of alkene depends upon number of hyperconjugative structure of alkene. Carbon atom…

Q: Which one of the following carbocations is the most stable one? I II III IV

A: The species in which the carbon atom bonded with three sigma bonds and has a positive charge is…

Q: (а) or II + I (b) or + I II (с) or + II +

A: (a) ( I ) carbocation is unstable because it is vinylic carbocation inwhich positive charge on sp2…

Q: 30. List the following carbocations in order of increasing stability.

A: Stability of carbocations follow the order: Methyl &lt; Primary &lt; Secondary &lt; Tertiary &lt;…

Q: Which of the following carbocations is the least stable? -CH2* O (CH3)3C* O (CH3)2CH+ O CH2=CHCH,+

A: Carbocation: carbon ion that bears a positive charge on it.

Q: Name the following heterocyclic compounds using replacement nomenclature only: N-N H H ? 1. 2- ? 3-…

A: NOTE:  “Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: 1) H3O* 2) NaOEt

A: Welcome to bartleby !

Q: Rank the following carbocations from most stable to least stable:

A: Since more is the resonance of +ve charge on Carbon, more it will be delocalised. Hence more will be…

Q: NH ? 6- ? 7- 8- 5.

A: A heterocyclic compound or ring structure is a cyclic compound that has atoms of at least two…