Question

Of the two solvent H₂O and D₂O, NaCl dissolves ______.

विकल्प

• Equally in both the solvents

• Only in H₂O but remains insoluble in D₂O

• More in D₂O

• More in H₂O

Answer 1

Of the two solvent H₂O and D₂O, NaCl dissolves More in H₂O.

Explanation:

More dielectric constant means it can easily dissolve solute particles.

H₂O (D.C.) = 81
D₂O (D. C.) = 60