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.
You will be redirected in
3 sec
