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Alika [10]
3 years ago
7

When the oxidation number of an element decreases over the course of a reaction, that element has beenWhich of the following che

mical reactions is an oxidation-reduction reaction?
CuSO4 + BaCl2 yields BaSO4 + CuCl2

AgNO3 + NaCl yields AgCl + NaNO3

Pb(NO3)2 + 2NaCl yields PbCl2 + 2NaNO3

Zn + H2SO4 yields ZnSO4 + H2
Chemistry
1 answer:
NARA [144]3 years ago
4 0
AgNO3+NaCl yields AgCl+NaNo3 (reduction)
...that's the only one I know
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See explanation and image attached

Explanation:

The reaction of 1-bromo-2-tert-butylcyclohexane with  potassium tert-butoxide is an elimination reaction that occurs by E2 mechanism.

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This is only attainable in the trans isomer of 1-bromo-2-tert-butylcyclohexane. Hence trans 1-bromo-2-tert-butylcyclohexane reacts faster with potassium tert-butoxide

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