4
Question
No rusting takes place in absence of moisture.
No rusting takes place in absence of moisture.
Open in App
Solution
The correct option is A True
Iron when exposed to moist air for a long time acquires a coating
of a brown flaky substance called rust. Moist air and iron react with each other and form rust. Thus, moist air is required for rusting and the given statement is true.
Iron when exposed to moist air for a long time acquires a coating of a brown flaky substance called rust. Moist air and iron react with each other and form rust. Thus, moist air is required for rusting and the given statement is true.
Suggest Corrections
0
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
