11 grade chemistry others
What is the oxidation number for lead in PbCl2 ?
What is the oxidation number for lead in PbCl2 ?
1 Answer
Askiitians Tutor Team
To find the oxidation number of lead (Pb) in PbCl2, we'll start by considering that chlorine (Cl) typically has an oxidation number of -1 in compounds. Since there are two chlorine atoms in PbCl2, their total oxidation number is -2 (-1 x 2 = -2).
The sum of oxidation numbers in a neutral compound is always zero. So, let x be the oxidation number of lead (Pb). The equation would be:
x + (-2) = 0
Solving for x:
x = +2
So, the oxidation number of lead (Pb) in PbCl2 is +2.
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