Q. Which is most basic in character?
A) $NaOH$
B) $KOH$
C) $RbOH$
D) $LiOH$
Explanation
(c)
$\underset{Down\ the\ group\ basic\ character\ increases\ }{\overset{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ LiOH\ < \ NaOH\ < \ KOH\ < RbOH\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ }{\rightarrow}}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.