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Asked Dec 12, 2019
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what is the empirical formula for Pb2+ and SO42- and the compound name 

what is the empirical formula for Pb4+ and NO3- and the compound name

what is the empirical formula for Cr3+ and CN- and the compound name

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an electron from an electropositive ele.ctonegativé element resulta in the iouie boud. The tansfer ef atom to au formation of

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1' The given ious are. Pb2t and so SOA РЬ Tous -2 +2 chonge Tenefore the compeund foruuls k _Pbs04 and its namd is lead sulfate:"

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2. The ious are Pb4* and NOz gira NO3 Tous change +4 Pb (AIO))4 and Hhs is Ph(hio)a and ite compound formilla "Thenefore, the name is lead ()uitrate

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