Q. At$25^{\circ}C$ , the highest osmotic pressure is exhibited by 0.1 M solution of
A) Decinormal aluminium sulphate
B) Decinormal barium chloride
C) Decinormal sodium chloride
D) A solution obtained by mixing equal volumes of (b) and (c) and filtering
Explanation
(a)
$Al_{2}\left( SO_{4} \right)_{3}\$produces maximum number of ions so, it will have highest osmotic pressure.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.