ICSE Class 10 Answered
How can rusting of metals be prevented?
Asked by koliseerajlaxmi | 06 Feb, 2021, 22:11: PM
Following are the methods of prevention from rusting:
i.By putting paint over the surface of iron implements.
ii.Galvanization: In the method of galvanization, surface of iron is covered with layer of more active metal like zinc. In this way, iron is prevented to come in contact of air and moisture which are required for rusting and zinc metal does not undergo rusting and hence, prevents the rusting of iron.
iii.Putting oil or grease over the surface of iron objects.
i.By putting paint over the surface of iron implements.
ii.Galvanization: In the method of galvanization, surface of iron is covered with layer of more active metal like zinc. In this way, iron is prevented to come in contact of air and moisture which are required for rusting and zinc metal does not undergo rusting and hence, prevents the rusting of iron.
iii.Putting oil or grease over the surface of iron objects.
Answered by Ramandeep | 08 Feb, 2021, 13:04: PM
Application Videos
Concept Videos
ICSE 10 - Chemistry
Asked by koliseerajlaxmi | 06 Feb, 2021, 22:11: PM
ICSE 10 - Chemistry
Asked by chatterjee.chaitalichat | 04 Feb, 2020, 21:59: PM
ICSE 10 - Chemistry
Asked by hrmeenal24 | 01 Nov, 2019, 17:56: PM
ICSE 10 - Chemistry
Asked by lovemaan5500 | 17 Mar, 2018, 17:07: PM
ICSE 10 - Chemistry
Asked by shibilijr | 09 Feb, 2018, 14:44: PM