Match the following parameters with description for spontaneity

Answer

`A rarr (3), B rarr (1), C rarr (2)`

Explanation

A. When `Delta_(r) G^(Θ)` is positive, reaction is non-spontaneous at all temperature
B. When `Delta_(r)G^(Θ)` is positive at high temperature means the reaction is non-spontaneous at high temperature
C. When `Delta_(r) H^(Θ)` = negative means it favours, `Delta_(r)S^(@) =` positive means it also favours `Delta_(r)G^(@) =` negative means reaction is spontaneous at all temperature.