FREE RADICALS

Free radicals are electrically

• positively charged

• negatively charged

• neutral

• all of above

A free radical has

• unpaired electrons

• paired electrons

• no electrons

• even number of electrons

Which radical is most stable

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Tags

NGSS.HS-PS1-3

find the most stable free radical

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Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which undergoes thermal decomposition readily?

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Tags

NGSS.HS-PS1-4

NGSS.HS-PS1-5

NGSS.HS-PS3-1

Upon heating hept-3-ene in the gas phase, which bond undergoes homolysis most readily?

• C1-C2

• C2-C3

• C3-C4

• C5-C6

Tags

NGSS.HS-PS1-4

Which is the main product upon photo-chlorination of methylbutane with Cl₂?

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Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which is the most unlikely product of photo-chlorination of methylbutane with Cl₂?

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Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which is the most unlikely product of bromination of 1-methylcyclohexene with NBS and initiation by photolysis of a peroxide?

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Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-4

Which radical is most stable?

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• 

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2