HARDMCQ SINGLENEET ChemistryInorganic Chemistrys- Block 3.0Achiever Section
On moving top to bottom among a group the correct trend of hydration enthalpies for alkali metal ions is
A.Li+>K+>Na+>Rb+>Cs+
B.Li+>Na+>K+>Rb+>Cs+
C.Li+>Na+>K+>Rb+>Cs+✓ Correct
D.Li+>Na+>Rb+>K+>Cs+
Explanation
Correct trend of hydration enthalpies of alkali metal ions is Li+>Na+>K+>Rb+>Cs+ This is due to increase in size from top to bottom.
Practice More Like This
Take chapter-wise tests, track your progress, and master s- Block 3.0.
Start Free Practice →