Jee Main
S Block Elements
JEE Main 2023 (Online) 29th January Morning Shift
MCQ+4 / -12023
The correct order of hydration enthalpies is
(A) K\(^+\)
(B) Rb\(^+\)
(C) Mg\(^{2+}\)
(D) Cs\(^+\)
(E) Ca\(^{2+}\)
Choose the correct answer from the options given below :