1.

The decreasing leaving group order (fugacity order) of the following compounds is: i. H_(2)O, ii. H_(2)S, iii. H_(2)Se, iv. H_(2)Te

Answer»

`(i) GT (ii) gt (III) gt (IV)`
`(iv) gt (iii) gt (ii) gt (i)`
`(iiii) gt (i) gt (ii) gt (iv)`
`(iv) gt (ii) gt (i) gt (iii)`

Solution :Weaker the base, stronger is the leaving GROUP.
Fugacity: `H_(2) TE gt H_(2) Se gt H_(2) S gt H_(2)O`


Discussion

No Comment Found

Related InterviewSolutions