Which of the following are the correct products for the
homolytic cleavage of the C-Br bond in bromomethane?
CH3-Br
A : +CH3 and +Br
B : +CH3 and -:Br
C : .CH3 and .Br
D : -:CH3 and +Br
Which of the following are the correct products for the homolytic cleavage of the C-Br bond...
Bond breaking reactions can be either heterolytic (both electrons move together) or homolytic (electrons move in an unpaired process). A. The curved arrow showing the heterolytic cleavage of the H-Br bond is shown below. Draw the resulting products. Show all expected nonbonding electrons and charges. Br. B. The curved arrows showing the homolytic cleavage of the H-Br bond are shown below. Draw the resulting products. Show all nonbonding electrons. The products should be uncharged. - >
help please 3. Used curved arrows to show the following: a) Homoly tic bond cleavage of a C-H bond in methane b) Homolytic bond clenvage of the Br--Br bond in Br c) Heterolytic bond cleavage of the HCI molecule C H Heterolytic bond cleavage of the O-H bond in CH O
10.087 x Your answer is incorrect. Try again. o to coupling homolytic bond cleavage elimination addition to a T bond halogen abstraction hydrogen abstraction
26. What is the relativism and Br Brill Br A) Constitutional isomers Bro B) Diastereomers C) Enantiomers D) Identical 27. Which of the following statements is true? A) The product is favored in reaction in which AH° is a positive value. B) Entropy decreases when an acyclic compound forms a ring. C) In homolytic bond cleavage, entropy decreases and favors formation of products. D) The starting material is favored in a reaction in which AH° is a negative value. 28....
2. Homolytic cleavage of which of the labelled C-H bonds leads to the most stable intermediate? I - I Ho
are my answers okay? 3. Use correct arrow formalism to show a bomolytic bond cleavage of ethane to produce two methyl radicals. 4 pts NH 66, hr CH₂ + CH3 HC 12. Ose correct arrow formalism to draw all of the reasonable resonance structures for the radical shown below. 4 pts 33. A bromine radical can add to the bond of 2-methylpropene. Use correct arrow formalism to show this process and the expected result. 4 pts - Br Bru 34....
What is the weakest homolytic C-H bond about the following compound? A. D. B. B. Oc. O A.
Which of the following best shows the C- Br bond breaking in tert-butyl bromide? Select one: CH3 H3C— C— Br: O CH3 a. CH3 H3C- Haco O c. CH3 CH3 O d. CH3
Indicate whether the following reaction involves C–O or O–H bond cleavage of the alcohol molecule. (Relevant parts of the mechanism are shown.) Indicate whether the following reaction involves C-0 or 0-H bond cleavage of the alcohol molecule. (Relevant parts of the mechanism are shown.) Η H PBr3 RMH # R- Bri OP-BI: - il Br: *# ****** RMFB: + HO—P-B1: 0°C O O O C -O bond cleavage 0-H bond cleavage Both C-O and O-H bond cleavage.
Question 12 (4 points) Which of the indicated C-H bonds has the lowest homolytic bond dissociation energy? Hc. A. H HD B. H B O A D O U Previous Page Next Page Page 6 of 20