Answer:
IV
Explanation:
The complete question is shown in the image attached.
Let us call to mind the fact that the SN1 mechanism involves the formation of carbocation in the rate determining step. The order of stability of cabocations is; tertiary > secondary > primary > methyl.
Hence, a tertiary alkyl halide is more likely to undergo nucleophilic substitution reaction by SN1 mechanism since it forms a more stable cabocation in the rate determining step.
Structure IV is a tertiary alkyl halide, hence it is more likely to undergo nucleophilic substitution reaction by SN1 mechanism.
Explanation:
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Which eclipse was modeled when the large ball was between the small ball and the light?
The model is a "Lunar Eclipse" (If it was talking about the earth, then yes, it is a lunar eclipse).
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Which eclipse was modeled when the small ball was between the large ball and the light?
The model is a "Solar Eclipse".
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What does the large ball represent?
The earth.
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What does the small ball represent?
The moon.
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What does the light source represent?
The sun.
Hope this helps!~ <3
(I can't draw so sorry.)
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