Which of the following has highest melting point?

Question

Which of the following has highest melting point? (A) Pig iron (B) Cast iron (C) Steel (D) Wrought iron

Tardigrade Admin · Accepted Answer

As the impurity decreases, melting point increases. <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/c567623f92c0bc7ad5956fe411a4e529-.png" />

Q. Which of the following has highest melting point?

Pig iron

Cast iron

Steel

Wrought iron

As the impurity decreases, melting point increases.