Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 10 Answered

Give reason why zinc is added for galvanising process
Asked by lovemaan5500 | 18 Mar, 2018, 12:36: PM
answered-by-expert Expert Answer
Zinc is more reactive than iron.
In galvanisation coating of more reactive metal is done over the surface of less reactive metal.
Zinc reacts with oxygen and forms very thick layer of zinc oxide.
this oxide layer protects metals surface from corrosion.
Answered by Varsha | 18 Mar, 2018, 02:33: PM

Concept Videos

ICSE 10 - Chemistry
Asked by sanskritimshra2008 | 01 Feb, 2024, 07:38: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
Asked by benitojohnson2007 | 10 Aug, 2023, 08:00: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
Asked by saibaba1069 | 24 Jul, 2020, 08:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
Asked by amarjeetsingh0811.10sdatl | 09 Jun, 2020, 09:16: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
Asked by arpitt682 | 24 Dec, 2019, 10:45: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 10 - Chemistry
Asked by ash1080ekhar | 22 Dec, 2019, 09:19: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×