Answers

2016-03-24T21:00:06+05:30
Its so cozĀ lead chloride is a great mixture .And it contributes greatly for oxidation.
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2016-03-24T21:12:39+05:30
DUE TO INERT PAIR EFFECT THE HIGHER OXIDATION STATE IS STABLE . THEREFORE 4+ STATE IS STABLE AND SO 2+ STATE LOSSES 2 ELECTRONS AND GETS CONVERTED TO 4+ STATE , THIS PROCESS IS CALLED OXIDISATION. PbCl2 OXIDISES ITSELF THEREFORE ITS A REDUCING AGENT. SO, THIS IS ALSO THE REASON FOR PbCl4 NOT BEING AN OXIDISING AGENT.
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