First slide
Water and Heavy water
Question

List - I(compound) List - II (form of water)
1) CuSO4.5H2O A) Hydrogen bonded water
2) BaCl2. 2H2O B) Interstitial water
3) CrCl3. 6H2O C) Coordinated water

Correct match is

Moderate
Solution

  • CuSO4.5H2O⇒ [Cu[H2O]4]SO4.H2O
  • In which H-bonded as well as co-ordinated water is present
  • BaCl2.2H2O
    These gaps which are present in the crystal lattices are occupied by water molecules
    Those water molecules are said to be Interstetial water molecules
  • \large \begin{array}{*{20}{c}} {{\text{CrC}}{{\text{l}}_{\text{3}}}{\text{.6}}{{\text{H}}_{\text{2}}}{\text{O}}} \\ \Downarrow \\ \left [ Cr(H_2O)_6 \right ]Cl_3 \\ \Downarrow \\ \left [ Cr(H_2O)_6 \right ]^{+3}+3Cl^\circleddash \end{array}   

In which co-ordinated water molecules are present.

Get Instant Solutions
When in doubt download our app. Now available Google Play Store- Doubts App
Download Now
Doubts App