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How do i slove this?
one mre
hi,can anyone help with this question?
20 The formula CH3 can represent an anion, a cation or a free radical. Species with the molecular
formula CH3 can act as an electrophile, a free radical or a nucleophile depending on the number
of outer shell electrons on the central carbon atom.
How many outer shell electrons must be present for CH3 to act in these different ways?
CH3 as an CH3 as a CH3 as a
electrophile free radical nucleophile
A 6 7 8
B 6 8 7
C 7 6 8
D 8 7 6
ophilic substitution rightQ21, HELP!
Q 39: It's nucleophillic addition, since halogenoalkane is being hydrolyzed to alcohol, so 1 is right. X to Z does represent the activation energy, so 3 is right, which means that 2 has to be right aswell, so it's A.
(I'm guessing that since the C-Hal bond is breaking, so as it's length increases, the bond gets weaker and is eventually broken! :Search: )
Formation of SO3 requires a catalyst as in Contact process.
A: N and H are not directly bonded.
1 is endothermic so higher temperature will favour forward reaction. NF2 has more moles hence more volume so mercury level will rise.
thnks a lot1 is endothermic so higher temperature will favour forward reaction. NF2 has more moles hence more volume so mercury level will rise.
2 is exothermic so higher temperature will favour backward reaction. Same number of moles so level falls as volume of R is more.
3 is nitrogen in both so level will fall again as volume of R is more.
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