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6. What is the RUPACne of the comoun L If the optical rotation faof itonellal is

ID: 711787 • Letter: 6

Question

6. What is the RUPACne of the comoun L If the optical rotation faof itonellal is-11.5%whar would the observed notation be if you had a mistu 1.15b)6 39 2Which phsical properties are the same for b) a) melting point b) color c) density d) all of the above e) sone of the above How many stereocenters ae in the molecule Which allene below would give the greatest blo?(3 pes) bj4 c)6 Which molecale below is optically activ b) 9- lnte what will happen to solvent is halved?pts) 4) d) quadrupole 5. Which allkyl halide would react with NaBr 10 Which reaction has a decease in entropy b) 30

Explanation / Answer

1. If (-)-cironellal has specific rotation -11.5 o

with 10% excess (+)-citronellal, optical rotation would be,

a) +1.15 o

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2. The physical properties of (+) and (-) citronellal,

d) all of the above

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3. The number of stereoisomers

c) 6

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4) Optically active moelcules

b)

d)

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5. alkyl halide to react fastest is,

b)

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6. IUPAc name for the given structure is,

d)

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7. worst nucleophile,

a)

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8. greatest release of energy

a)

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9. rate if solvent is halved,

a) remains the same

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10. decrease in entropy for,

d)