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MHT CET · Chemistry · Chemical Bonding and Molecular Structure

What type of inter molecular force is present between magnesium chloride and water?

  1. A Dipole-dipole interaction
  2. B Ion-dipole interaction
  3. C Dipole-induced dipole interaction
  4. D Hydrogen bonding
Verified Solution

Answer & Solution

Correct Answer

(B) Ion-dipole interaction

Step-by-step Solution

Detailed explanation

Ion-dipole interaction
Between magnesium chloride and water, there is an ion-dipole interaction. This contact is caused by polar water molecules interacting with a magnesium ion. The water molecule's oxygen atom contains a tiny negative charge, which attracts the positively charged magnesium ion. These are substantially weaker forces than covalent or ionic bonding.