1. Rahul was a student of Class VII. His father purchased a new bicycle for him on his birthday. After few months, he found that

Question

1 year ago

5

1. Rahul was a student of Class VII. His father purchased a new bicycle for him on his birthday. After few months, he found that

the cycle chain and even the handle
gets rusted. His father advised him to apply a coating of paint to the cycle and not to keep it in the open in future. Now, answer the following questions:
(a)Why his cycle gets rusted?
(b)What do you mean by rusting of iron?
(c)What values are shown by Rahul’s father?

Biology

1 answer:

Romashka [77] · Answer 1 · 2023-01-06T01:53:28+03:00

Answer:

<h3> (a) Why his cycle gets rusted? </h3>

<h3>Answer :-</h3>

His cycle got rusted bcoz as his cycle was made of iron which came in contact with oxygen and got rusted.

<h3>(b) What do you mean by rusting of iron?</h3>

<h3>Answer :-</h3>

Rusting is the phenomenon of the deposition of a reddish-brown coating on the surface of iron by the action of moist air, and the reddish-brown coating is known as rust.

<h3>(c) What values are shown by Rahul’s father?</h3>

<h3>Answer :-</h3>

He knew that the cycle would surely get rusted in the presence of water and oxygen. This shows his knowledge of science.

Explanation:

<h2>Hope it helps you ツ</h2>