Question

What is the product of the following El reaction? Which is the rate determining step in the following reaction? Benin Coordinate A. Step 1 8. Step 2 c. Step 3 D. None The following rate data are consistent with an The following rate data are consistent with an.. continued NOCH- H.CO ON C A 5,2 reaction B. Sy reaction E2 reaction D. El reaction A reaction B. 5,1 reaction c reaction D. El reaction

Answer 1

And . The given reaction is El type reactions and it give the product shown bellow- Aho OM Mechanism Br option ® (product) 2. The given energy profile diagram is Es = activation ta Energy - energy Y-.-- Reaction coordinate For a multistep reaction, the rate deter- mining step should be that one which a have higher activation energy. Now from the given energy profile - diagram, we see that step-I' has higher activation energy. so stept is rate determining step: - option

3. The given reaction with kinetic data - of Nach Br trial conce relative rate Conc 0.1M on M 0.2M olm 0.2 M. Or 2 M 2 from the above kinetic data it is clear that when concentration alkyl halide is changes relative rate changed but when concentration of Nach changes relative rate remain same so nale only depends on the concentration of alkyl halide mot on Nach . jer this elimination reachion depends the concentration of alkyl halide So this is El reaction. option

4- given reaction and Kinetic data The isme + NaOCH BY et's trial conta cor relative role Oil 0:2 0.2 0-1 0.2 3 . Since the given reaction is of subs reaction type . Now from the kinetic data it is clear that the relative rate depends on both concentration of both the compound. Now as the mate depends on both the compound, so the reaction is s.² type reaction. option-