Which of the following statement(s) is(are) TRUE? a. Addition of HX to alkenes follow Markonikov's rule, forming a more stable carbocation intermediate. b. In the addition of HX to an alkene, the hydrogen atom adds to the carbon atom of the double bond that has the less number of hydrogen atoms. c. Addition of HX to alkenes follow anti-Markonikov's rule, forming a more stable carbocation intermediate. d. Addition of HX to alkenes follow anti-Markonikov's rule, forming a less stable carbocation intermediate. e. None of the above.

Which of the following statement(s) is(are) TRUE? a. Addition of HX to alkenes follow Markonikov's rule, forming a more stable carbocation intermediate. b. In the addition of HX to an alkene, the hydrogen atom adds to the carbon atom of the double bond that has the less number of hydrogen atoms. c. Addition of HX to alkenes follow anti-Markonikov's rule, forming a more stable carbocation intermediate. d. Addition of HX to alkenes follow anti-Markonikov's rule, forming a less stable carbocation intermediate. e. None of the above.

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter8: Addition Via Carbocation

Section: Chapter Questions

Problem 17CTQ

See similar textbooks

Similar questions

How many moles of Bra are required to completely halogenate the alkene?A. One moleB. Two molesC. Three molesD. Four moles What is the expected arrangement of the bromine atoms relative to each other amongthe carbon involved in pi bonding?A. anti-conformationB. syn-conformationC. trans-configurationD. cis-configuration What happens to bromine when it is adjacent to an alkene during a chemical reaction?A. Bromine becomes stable. (? kasi before brown siya/acidic tas naging colorless? Jk ewan)B. Bromine becomes polarized.C. Bromine becomes hybridized.D. Bromine becomes acidic. The relative arrangement of bromine atoms in the product is primarily due to:A. ElectronegativityB. RepulsionC. Hydrogen bondingD. Atomic weightWhat is your observation after the reaction?A. A yellow flame is produced.B. Bromine water decolorizes.C. The alkene becomes denser.D. A brown precipitate forms.
Br2 ? How many moles of Br are required to completely halogenate the alkene? A. Three moles B. Four moles C. Two moles D. One mole What is the expected arrangement of the bromine atoms relative to each other among the carbon involved in pi bonding? A. trans-configuration B. anti-conformation C. cis-configuration D. syn-conformation What happens to bromine when it is adjacent to an alkene during a chemical reaction? A. Bromine becomes polarized. B. Bromine becomes acidic. C. Bromine becomes hybridized. D. Bromine becomes stable. The relative arrangement of bromine atoms in the product is primarily due to: A. Hydrogen bonding B. Electronegativity C. Atomic weight D. Repulsion What is your observation after the reaction? A. Bromine water decolorizes. B. A brown precipitate forms. C. The alkene becomes denser. D. A yellow flame is produced.
Zaitsev’s rule: states " The alkene formed in greatest amount is the one that corresponds to A. removal of the hydrogen from the alpha-carbon having the fewest hydrogen substituents B. removal of the hydrogen from the any-carbon having the fewest hydrogen substituents C. removal of the water molecule from the alpha-carbon having the fewest hydrogen substituents D. removal of the hydroxyl (OH) from the any carbon having the fewest hydrogen substituents E. addition of hydrogen to more substituted carbon atom
Zaitsev's rule is useful in selecting which carbon adjacent to a carbocation will form the double bond in the alkene product. True or False
Markovnikov's rule can best be explained by considering * a) the number of hydrogen atoms attached to each of the double bond carbons atoms. b) the number of alkyl groups attached to each of the double bond carbons atoms. c) the relative stabilities of the carbocations that can be formed from the alkene. d) the spatial arrangement of the groups around the double bond. e) All of the above are good explanations for Markovnikov's rule.
a. The following compounds have the same molecular formula as benzene. How many monobrominated products could each form? 1. HC‚CC‚CCH2CH3 2. CH2“CHC‚CCH“CH2 b. How many dibrominated products could each of the preceding compounds form? (Do not include stereoisomers.) c. How many dibrominated products could each of the compounds form if stereoisomers are included?
4. A hydrocarbon of unknown structure (ooh, you're gonna LOVE OCII!!!) has the molecular formula C3H10. When treated with rhodium during catalytic hydrogenation, three molar equivalents of hydrogen are absorbed. When this unknown hydrocarbon is treated with CACO3 and H2/Rh, only ONE molar equivalent of hydrogen is absorbed. a. Draw two structures for this unknown that fits the data given. b. Are there rings present? c. Any double/triple bonds? d. How many degrees of unsaturation does this unknown have? e. Could it possess a BENZENE ring, which IS unsaturated AND has a RING...
electron donating groups can stabilize carbocations can free radicals. electrophiles attacks the nucleophilic centers in an organic reaction. both statements are true both statements are false only the first statement is true only the second statement is true
Zaitsev's rule: states " The alkene formed in greatest amount is the one that corresponds to O A. removal of the hydrogen from the alpha-carbon having the fewest hydrogen substituents O B. removal of the hydrogen from the any-carbon having the fewest hydrogen substituents OC. removal of the water molecule from the alpha-carbon having the fewest hydrogen substituents D. removal of the hydroxyl (OH) from the any carbon having the fewest hydrogen substituents O E. addition of hydrogen to more substituted carbon atom Reset Selection Previous Next Save 26°C Sunny DELL 立
1. What is it's type of reaction (Sn1, Sn2, E1, E2, Nucleophilic Addition, Nucleophilic Acyl Substition or Redox reaction). 2.What is it's major product.
10. Which of the following alkenes has the highest molar heat of hydrogenation (ie, releases the most heat upon hydrogenation)? d A. B. C. D.
Draw the major organic product(s) of the following reactions including stereochemistry when it is appropriate. ● CEC • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If no reaction occurs, draw the organic starting material. Separate multiple products using the + sign from the drop-down menu. MULL ? H₂O/H₂SO4/HgO ChemDoodleⓇ Sn [F