1.

Consider thiol anion (RS^(Θ))and alkoxy anion (RS^(Θ)), which of the following statement is correct ?

Answer»

`RS^(Θ)`is less basic but more NUCLEOPHILIC than `RO^(Θ)`
`RS^(Θ)` is more basic but more nucleophilic than `RO^(Θ)`
`RS^(Θ)`​ is more basic but less nucleophilic than `RO^(Θ)`
`RS^(Θ)` is less basic but less nucleophilic than `RO^(Θ)`

Solution :`A.S RARR R-OH lt R-SH`
`B.S rArr R-O^(Θ)gt R-S^(Θ)`
NUCLEOPHILICITY `rArr R-O^(Θ)lt R-S^(Θ) ""` (size)


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