The most reactive towards `SN^(1)` is:A. `PhCH_(2)CI`B. `Ph-CI`C. `CH_(3)CHCI(CH_(3))`D. `p-NO_(2)-Ph-CH_(2)-CI`

The most reactive towards `SN^(1)` is:A. `PhCH_(2)CI`B. `Ph-CI`C. `CH_

1.	The most reactive towards `SN^(1)` is:A. `PhCH_(2)CI`B. `Ph-CI`C. `CH_(3)CHCI(CH_(3))`D. `p-NO_(2)-Ph-CH_(2)-CI`
Answer» Correct Answer - A `S_(N^(1))` the intermediate carbocation is formed. `C_(6)H_(5)-CH_(2)CI rarr C_(6)H_(5) overset(o+)(CH_(2))` is maximum stable due to resonance.

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Based on the data given below, the correcy order of reducing power is: `Fe_((aq.))^(3+) + e rarr Fe_((aq.))^(2+), E^(@) = +0.77 V` `Al_((aq.))^(3+) + 3e rarr Al_((s)), E^(@) = -1.66 V` `Br_(2(aq.)) + 2e rarr 2Br_((aq.))^(-), E^(@) = +1.08 V`A. `Br^(-) lt Fe^(2+) lt Al`B. `Fe^(2+) lt Al lt Br^(-)`C. `Al lt Br^(-) lt Fe^(2+)`D. `Al lt Fe^(2+) lt Br^(-)`
Based on the data given below, the correcy order of reducing power is: `Fe_((aq.))^(3+) + e rarr Fe_((aq.))^(2+), E^(@) = +0.77 V` `Al_((aq.))^(3+) + 3e rarr Al_((s)), E^(@) = -1.66 V` `Br_(2(aq.)) + 2e rarr 2Br_((aq.))^(-), E^(@) = +1.08 V`A. `Br^(-) lt Fe^(2+) lt Al`B. `Fe^(2+) lt Al lt Br^-`C. `Al lt Br^(-) lt Fe^(2+)`D. `Al lt Fe^(2+) lt Br^(-)`
What are elementary reactions ?

The most reactive towards `SN^(1)` is:A. `PhCH_(2)CI`B. `Ph-CI`C. `CH_(3)CHCI(CH_(3))`D. `p-NO_(2)-Ph-CH_(2)-CI`

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