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Electrochemical Series

Which of the ...

Question

Which of the following set of equation represent correct mode of obtaining $P b$ from $P b S$ by self-reduction process?
(A) $P b S A i r ⟶ Δ P b O + {S O}_{2}$
(B) $P b S A i r ⟶ Δ P b O + {S O}$

(A)

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(B)

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Both (A) and (B)

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Neither (A) nor (B)

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Solution

The correct option is A (A)
A) $P b S (a i r) Δ - \to P b O + S O_{2}$ is correct reaction because on self-reduction process sulphur leaves as $S O_{2}$ .

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Similar questions

P b S

P b

A

P b S a i r - \to Δ P b O + S O_{2} C \to P b + C O_{2}

B

P b S a i r - \to Δ P b O + P b S \to P b + S O_{2}

P b S + O_{2} ⟶ P b O + S O_{2}

P b S a i r - \to Δ P b O + S O_{2} C - \to Δ P b + C O_{2}

P b S a i r - \to Δ P b O + P b S Δ - \to P b + S O_{2}

Δ

\sim

Δ

P b O

P b O + C \to P b + C O

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