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

Which Of The Following Is The Least Stable And Its Chemistry Question

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.

Related Questions:

  1. Amongst the elements with following electronic configurations
  2. Methyl bromide and ethyl bromide are mixed in equal proportion and the mixture
  3. Which of the following is a strong reducing agent
  4. In Gabriel phthalimide synthesis, the compound obtained is
  5. The reaction : Ag²⁺(aq) + Ag(s) ⇌ 2Ag⁺(aq) is an example of

Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)

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