Count correct statements: (i) SrSO₄ is more soluble in water than BaSO₄; (ii) Ba(OH)₂ is more soluble than Mg(OH)₂; (iii) BaCO₃ is less thermally stable than SrCO₃; (iv) CsI is more ionic than LiI by

Question

Count correct statements: (i) SrSO₄ is more soluble in water than BaSO₄; (ii) Ba(OH)₂ is more soluble than Mg(OH)₂; (iii) BaCO₃ is less thermally stable than SrCO₃; (iv) CsI is more ionic than LiI by cation polarization; (v) F⁻ is more polarizable than I⁻.

Answer:

3

Solution:

i, ii, iv are true. Carbonate stability rises down group2; larger anions are more polarizable, rejecting iii, v. Count 3.

TestHub · Accepted Answer

i, ii, iv are true. Carbonate stability rises down group2; larger anions are more polarizable, rejecting iii, v. Count 3.

Chemistry - CHEMICAL BONDING Question with Solution | TestHub

Doubts & Discussion