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Chemistry
Chemistry
Problem
A proposed two-step mechanism for the fluorination of nitrogen dioxide is shown. Step 1 NO
2
_2
2
+ F
2
_2
2
→ NO
2
_2
2
F + F (fast) Step 2 F + NO
2
_2
2
→ NO
2
_2
2
F (slow) Which species is most appropriately classified as an intermediate? a)
N
O
2
F
\mathrm{NO_2F}
N
O
2
F
b)
N
O
2
\mathrm{NO_2}
N
O
2
c)
F
\mathrm{F}
F
d)
F
2
\mathrm{F_2}
F
2
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