please tell me the answer of 13 and 14 questions please it's. urgent
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1 oxidation half reaction = zn-zn+2
reduction half reaction =pb+2-pb
because in oxidation +I've valency increase an din reduction +I've valency decease
2
oxidation half reaction is equal to Zn-zn+2
reduction half reaction = cu +2-cu
3 oxidation half reaction = 2br-_br +2
reduction half reaction =CL2_2CL-
reduction half reaction =pb+2-pb
because in oxidation +I've valency increase an din reduction +I've valency decease
2
oxidation half reaction is equal to Zn-zn+2
reduction half reaction = cu +2-cu
3 oxidation half reaction = 2br-_br +2
reduction half reaction =CL2_2CL-
anshujurriya2003:
please mark as brain list answer
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