Request a call back

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

CBSE Class 7 Answered

Explain how galvanization of an iron object prevents it from rusting.

Asked by Topperlearning User | 06 Feb, 2018, 01:55: PM
Expert Answer

In the method of galvanisation, surface of iron is covered with layer of more active metal like zinc. In this way, iron is prevented to come in contact with air and moisture which are required for rusting. Zinc metal does not undergo corrosion and hence prevents the rusting of iron.

Answered by | 06 Feb, 2018, 03:55: PM
CBSE 7 - Science
Asked by smtchetan | 17 Aug, 2020, 11:57: AM
ANSWERED BY EXPERT
CBSE 7 - Science
Asked by ezeeswati | 11 Sep, 2019, 06:36: PM
ANSWERED BY EXPERT
CBSE 7 - Science
Asked by Parshotamlal04 | 08 Jul, 2019, 04:46: PM
ANSWERED BY EXPERT
CBSE 7 - Science
Asked by sm_tomar | 10 Aug, 2018, 07:49: PM
ANSWERED BY EXPERT
CBSE 7 - Science
Asked by sm_tomar | 10 Aug, 2018, 07:48: PM
ANSWERED BY EXPERT
CBSE 7 - Science
Asked by sm_tomar | 10 Aug, 2018, 07:46: PM
ANSWERED BY EXPERT
CBSE 7 - Science
Asked by Topperlearning User | 29 Apr, 2014, 02:42: PM
ANSWERED BY EXPERT
CBSE 7 - Science
Asked by Topperlearning User | 29 Apr, 2014, 02:34: PM
ANSWERED BY EXPERT
CBSE 7 - Science
Asked by Topperlearning User | 06 Feb, 2018, 01:55: PM
ANSWERED BY EXPERT

Start your hassle free Education Franchisee and grow your business!

Know more
×