Which of the following higher hydration energy

Which of the following higher hydration energy

Options

(a) MgCl₂
(b) CaCl₂
(c) BaCl₂
(d) SrCl₂

Correct Answer:

MgCl₂

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

View Comments (1)

  • due to Smaller the ion, the higher the hydration enthalpy will be because smaller atoms can accommodate a large number of water molecules around it and get hydrated. Hydration enthalpy decreases down the group; the size of the atom increases due to the addition of extra valence shells.

Related Questions

  1. If we want to study relative arrangement of atoms in a molecule we study
  2. The oxidation number of xenon in XeOF₂ is
  3. The reaction of chloroform with ethylamine in alcoholic alkali gives
  4. The volume of 0.05 M KMnO₄ solution required to oxidized completely 2.70g
  5. Which of the following has the minimum bond length ?