Be(OH)_2 is insoluble in water while Ba(OH)_2 | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The solubility of alkaline earth metal hydroxides increases down the group. This is because the lattice energy decreases more rapidly than the hyd

Vedclass · Accepted Answer

Lattice energy difference

Vedclass · Answer

(B) The solubility of alkaline earth metal hydroxides increases down the group. This is because the lattice energy decreases more rapidly than the hydration energy as the size of the cation increases from $Be^{2+}$ to $Ba^{2+}$. Therefore,$Be(OH)_2$ has a very high lattice energy,making it insoluble,while $Ba(OH)_2$ is highly soluble.

$Be(OH)_2$ is insoluble in water while $Ba(OH)_2$ is highly soluble due to:

Similar Questions

Which of the following has the highest melting point?

Which of the following reactions does not take place?

Gypsum $CaSO_4 \cdot 2H_2O$ on heating to about $120 \, ^oC$ forms a compound which has the chemical composition represented by

The setting of Plaster of Paris is:

Complete the following equation: $CaCO_3 \cdot MgCO_{3(s)} \xrightarrow{\Delta }$

Vedclass Test Series

Exam Paper Generator

Online Exam Module