1. In following pairs of nucleophilic substitution reaction, which one have higher reaction rate? Explain why. (а) HBr H20 + Br SN1 HO OH Br + HBr H20 + SN1 (b) CI CH3NH2 SN2 CI CH3NH2 SN2 (c) H2O Br NaSH SH NaBr SN2 H20 Br NaOH + NaBr SN2

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Q: Where does the indicated aromatic system undergo electrophilic substitution? NO2 iv i ii CO2M. ii

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Q: Rank the following nucleophiles from weakest to strongest (e.g. least reactive to most reactive).

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Q: о -NH2 + 1 Ө CI CN + I CH3CH₂I + OCH3 Өоснэ OH + ⒸNH₂ CH3CH₂OCH3 + I Өон eci Өон

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Q: a) Draw the reaction mechanism for the reaction.

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Q: 2) Draw a plausible mechanism for the following reaction by using the guidelines, the template, and…

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A: Given: structure of reactant

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Q: ROVIOW Topics References] 1. NH3 CI NaOH NH2 Naci H20 to 2. OH NaHCO, 12 H20 CO2 Nal Proton transfer…

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Q: Rank the following alkyl halides in order of the rate of reactivity in an SN2 reaction (slowest to…

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A: Given:-   We have to these halides in the increasing order of SN2 reaction.