Chemistry, asked by Meenl3121, 1 year ago

Why are iron sheets cleaned with hydrochloric acid before galvanising them with zinc?

Answers

Answered by nain31

Beacause Hydrochloric acid dissolves the metallic oxide coating (impurities) 0 on the surface of the metal, there by cleaning the surface.

Hope it helps

Previous Question

Next Question

Similar questions

English, 7 months ago

Dont disturb, I am listening_ an important news.

Chemistry, 7 months ago

if you try too cook an egg in boiling water while camping at an elevation of0.5km in the mountain you will find that it takes longer time than at home why_...

Math, 7 months ago

what are two correct solutions to the equation W equals 250 plus 132.5 T...

Social Sciences, 1 year ago

चिलीयन वुडस्टर को --- माना गया है ? A.संकटग्रस्त B.लुप्त C.गंभीर संकटग्रस्त D.कम संकटग्रस्त...

Social Sciences, 1 year ago

चिलीयन वुडस्टर ज्यादा;तर क्या खाँता है ? A.मछली B.नेक्टर C.कीडें D.इनमे से कोई नही...

English, 1 year ago

What destructive events are caused by the wind ? How can we prevent these destructive events from happening ?

Math, 1 year ago

solve the following sum...

Math, 1 year ago

Show that polynomial x2 +6x+12 has no real factors...