Q. The number of moles of ions given on complete ionisation of one mole of $\left\lbrack Co\left( {NH}_{3} \right)_{6} \right\rbrack{Cl}_{3}\$is/are
A) 4
B) 3
C) 2
D) 1
Explanation
(a)
$\left\lbrack Co\left( {NH}_{3} \right)_{6} \right\rbrack{Cl}_{3}\$gives four mole of ions on complete ionisation.
$\left\lbrack Co\left( {NH}_{3} \right)_{6} \right\rbrack{Cl}_{3} \rightleftharpoons \left\lbrack Co\left( {NH}_{3} \right)_{6} \right\rbrack^{3 +} + 3{Cl}^{-}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.