Lead is only slightly attacked dilute hydrochloric acid , because – InterviewSolution

1.	Lead is only slightly attacked dilute hydrochloric acid , because
Answer» Pb is less ELECTROPOSITIVE than HYDROGEN `PbO_2` film is always present on Pb, which RESISTS chemical ATTACK PBO film is formed , which resists chemical attack by acid a protective coating of `PbCl_2` is formed on the Pb surface Answer :D

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