Get premium membership and access questions with answers, video lessons as well as revision papers.

Galvanized iron sheets are made by dipping the sheets in molten Zinc. i) Explain how zinc protects iron from rusting ii) Name the process applied in galvanization...

      

Galvanized iron sheets are made by dipping the sheets in molten Zinc.
i) Explain how zinc protects iron from rusting
ii) Name the process applied in galvanization of iron with zinc

  

Answers


Maurice
i) Zinc is more reactive// higher reduction potential than copper it will react with//get oxidized in preference to iron oxygen to form Zinc Oxide coat which protects iron from rusting

ii) Sacrificial protection or cathodic protection
maurice.mutuku answered the question on October 17, 2019 at 08:20


Next: Identify two treaties that the Allies signed with the central powers after the First World War.
Previous: Identify the super power that emerged after the Second World War.

View More Chemistry Questions and Answers | Return to Questions Index


Learn High School English on YouTube

Related Questions