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Lead is prepared from its ore Pbs by the sequence of reactions shown in the box. Which one choice CORRECTLY describes on
Posted: Wed Apr 27, 2022 6:35 am
by answerhappygod
- Lead Is Prepared From Its Ore Pbs By The Sequence Of Reactions Shown In The Box Which One Choice Correctly Describes On 1 (262.31 KiB) Viewed 45 times
Lead is prepared from its ore Pbs by the sequence of reactions shown in the box. Which one choice CORRECTLY describes one of the reactions? 1. 2 PbS(s) + 3 O2(g) → 2 PbO(s) + 2 SO2(g) ii. PbO(s) + C(s) —Pb(s) + CO(g) са O is reduced in (ii) ob Pb is oxidized in (). OC. C is the oxidizing agent in (it). Pb is not the reducing agent in (ii) ed Oе. S is reduced in 0.