Question

11) which kind of chemical reaction takes place
When electric is passed through fused lead bromide​

Answer 1

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ASSALAMUALAIKUM

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✒DECOMPOSITION REACTION

• Lead is separated due to the propensity of losing electrons while, the Bromide ions are negative charged because it is a halogen.
• Lead is discharged at the cathode and is used to obtain pure metal.
• Since in this reaction Leadbromide breaks into two molecules, that is, Pb and Br.
• So it is a DECOMPOSITION reaction

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