A) Pb is less electronegative than H
B) PbO film is formed which resists chemical attack by acid
C) \[PbC{{l}_{2}}\] protective coating gets formed on Pb surface
D) \[Pb{{O}_{2}}\] film is always present on Pb surface, which resist chemical attack
Correct Answer: C
Solution :
[c] Pb with dil. \[HCl\] forms protective coating of\[PbC{{l}_{2}}\].You need to login to perform this action.
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