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NEET2019ChemistryChemical Bonding and Molecular StructureActual

Which is least soluble in water?

Options

  1. ANa ₂ ~S
  2. BMgS
  3. CMgCl ₂
  4. DNaCl

Correct answer

B. MgS

Step-by-step solution

MgS is most covalent so it is least soluble in water.

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