Question

29.Mohan was working in a factory. He purchased a new cycle but kept it in the open. After two months he found that the cycle chain and even the handles got rusted. His friend advised him to apply a coating of rust proof paint to the cycle and not to keep it in the open in future. a. Why was the cycle rusted? (1) b. What is the role of rust proof paint? (1) C. Mention any other ways to prevent rusting. (1)​

Answer 1

Answer:the cycle got rusted becoz it was kept open and the bicycle got rusted as it came to cantact with both O2 and H2O

his friend adviced him to paint it because it will reduce the contact of air and water from the iron.