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D vrgir a Community Cc Design Lab . Create pt G Draw the major organ X- Secure C

ID: 707057 • Letter: D

Question

D vrgir a Community Cc Design Lab . Create pt G Draw the major organ X- Secure Checkout Ship X X /takeAssignment/takeCovalentActivity.do?locator assignment-take&takeAssignmentSessionLocator; assignment-take In radical chlorination of allcanes, non-equivalent hydrogens react with chlorine atoms at different rates At 35 C, primary, seccndary, and tertiary C-H bonds react at relative rates of 1:3.9:5.2 respectively These are conditions of kinetic control where product ratios are determined by relative rates of formation For example, if A is formed twice as fast as B, the A B product ratio wall be 2 Consider chlorination of the alkane below at 35 C 1 Specify the most reactive C-H bondo), ac.a Two non-equivalent C-H bonds of comparable reactivity should be separated by commas, L.e. a.c 2. Specify the site of chlorination-the major moochloeo substitution prodacto.?. Two products that form in comparable quantsties should be separated by commasin ag Retry Entre Group 9 more group attempts remaining

Explanation / Answer

1) Reactive C-H bonds are a , b

2) There are 12 primary H and 2 secondary H , hence ratio of primary Hydrogen substituted to secondary Hydrogen substituted = ( 12 x 1 : 2 x 3.9) = ( 12 : 7.8)

Hence site of major chlorination is a