Which of the following is the least stable and its existence is doubtful

Which of the following is the least stable and its existence is doubtful

Options

(a) SnI₄
(b) CI₄
(c) PbI₄
(d) GeI₄

Correct Answer:

PbI₄

Explanation:

Non-existence of pbI₄ can be explained on the basis of strong oxidising nature of pb⁴⁺. The I⁻ ions are reducing agents., i.e., in presence of this ion, Pb⁴⁺ ion is reduced to pb²⁺ ion. Pb⁴⁺ + 2I⁻ → Pb²⁺ + I₂.

admin:

Related Questions

  1. For decolourization of 1 mole of KMnO₄, the moles of H₂O₂ required is
  2. By what factor does the average velocity of a gaseous molecule increase
  3. The rate of reactions exhibiting negative activation energy
  4. H₂S₂O₇ has a commercial name as
  5. A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture