Periodic Classification and Periodic Properties 2 Question 35

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35. Compounds that formally contain $\mathrm{Pb}^{4+}$ are easily reduced to $\mathrm{Pb}^{2+}$. The stability of the lower oxidation state is due to _______

(1997, 1M)

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Answer:

Correct Answer: 35. (inert pair effect)

Solution:

  1. Inert pair effect-favours lower oxidation state.