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Asked: 2020-11-23T10:02:21+00:00 In:

Fill in the blanks: Two methods by which rusting of iron can be prevented are _________ and _________.

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NCERT Solutions for Class 7 Science Chapter 6
Important NCERT Questions
7th Chapter 6 Physical and Chemical Changes
NCERT Books for Session 2022-2023
CBSE Board and State Board
Questions No: 3 Part: c

2020-2021cbsechapter 6class 7 scienceclass7ncertphysical and chemical changesscience
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    1. Two methods by which rusting of iron can be prevented are greasing and galvanization.

      https://www.tiwariacademy.com/ncert-solutions/class-7/science/chapter-6/

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