1.

In each of the following pairs of ions in which I ion is more stable than II

Answer»

`underset("I")(C_(6)H_(5)-OVERSET(o+)CH_(2)) and underset("II")(CH_(2)=CH-overset(o+)CH_(2))`
`underset("I")(CH_(2))=overset(o+)CH and underset("II")(CH_(3))-overset(o+)CH_(2)`

`underset("I")({:(CH_(3)-CH-CH_(3)),("|"),(CH_(3)-underset(o+)C-CH_(3)):}) and underset("II")({:(CH_(3)-N-CH_(3)),("|"),(CH_(3)-underset(o+)C-CH_(3)):})`

Answer :A


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