Lead (II)
Pb is a compound.
Pb is a compound.
The formula for the ionic compound formed between S^2- and Pb^4+ is PbS2, where lead (Pb) has a 4+ charge and sulfur (S) has a 2- charge. This results in the compound lead(IV) sulfide.
The compound name for Pb(OH)4 is lead(IV) hydroxide.
When you mix Pb2+ and OH-, they will react to form a precipitate of lead (II) hydroxide, which has the chemical formula Pb(OH)2. This is an insoluble compound that will form a solid or a cloudy solution.
The correct name of the compound Pb(NO3)2 is lead(II) nitrate.
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The compound is lead(IV) nitrate, with the formula Pb(NO3)4.
The compound name of Pb(NO2)2 is lead(II) nitrite.
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The compound PB(C2H3O2)2 is lead(II) acetate, which consists of lead ions (Pb²⁺) and acetate ions (C2H3O2⁻). In this compound, there are one lead ion and two acetate ions, balancing the overall charge of the compound to neutral. Therefore, the ions present are Pb²⁺ and C2H3O2⁻.
Pb(NO3)2 is an ionic compound. The lead (Pb) cation and nitrate (NO3) anion are held together by ionic bonds, formed by the transfer of electrons from lead to nitrate.