Arrang the anions (p) `overset(-)CH_(3),(q)overset(-)NH_(2),(r)OH^(-), (s)F^(-),` in decreasing order of their basic strength .
Arrang the anions (p) `overset(-)CH_(3),(q)overset(-)NH_(2),(r)OH^(-), (s)F^(-),` in decreasing order of their basic strength .
A. `pgtqgtrgts`
B. `qgtpgtrgts`
C. `rgtqgtpgts`
D. `rgtpgtqgts`
4 views