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Copper and silver are less reactive electropositive than hydrogen. That is why these metals do not displace hydrogen from dilute acids.
Lead in lead nitrate has a valency of 2⁺
2 Pb (NO₃)₂(s) → 2PbO (s) + 4NO₂(g)+o₂(g)
Why do copper and silver not displace hydrogen from dilute acids?
Copper and silver are less reactive electropositive than hydrogen. That is why these metals do not displace hydrogen from dilute acids.
Copper and silver are less reactive electropositive than hydrogen. That is why these metals do not displace hydrogen from dilute acids.
See lessWhat is the valency of lead in lead nitrate?
Lead in lead nitrate has a valency of 2⁺
Lead in lead nitrate has a valency of 2⁺
See lessWhat type of reaction is the decomposition of lead nitrate on heating?
2 Pb (NO₃)₂(s) → 2PbO (s) + 4NO₂(g)+o₂(g)
2 Pb (NO₃)₂(s) → 2PbO (s) + 4NO₂(g)+o₂(g)
See less