Question

Type of iron
1. Steel
2. Wrought iron
3. pig iron

Percentage of Carbon
a. 2 - 4.5%
b. 0.25 - 2%
c. <0.25%

Uses
i. Making man-hole cover and drain pipes
ii. Construction of building and machinery
iii. Making electromagnets

Match the following.

Answer 1

Hi❗️

⏩Wrought Iron:
It is the purest form of Iron,having less than 0.25% of carbon. manufacturing of Wrought iron is very tough ,it includes 4-5 intermediate steps.

➡️➡️Uses: Construction of building and machinery.

⏩ Pig Iron:
It is the most impure form of iron.having high amount of carbon ; 2-4.5%

➡️➡️Uses: To form all types of iron like cast iron,wrought iron,steel.used to make electromagnet too.

⏩Steel:
It is an alloy of carbon and iron,having carbon 0.25 to 2%.it is used for making manhole cover and drain pipes. generally cast iron is used for making manhole covers.

Hope the information helps you.

Answer 2

Answer:

wrought iron ...........