# Points of arrest for iron correspond to _____ ? with Answer - Mechanical Engineering Mcqs | TestPrep

> Solved MCQ: Points of arrest for iron correspond to _____ ? Correct Answer: A. stages at which allotropic forms change. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# Points of arrest for iron correspond to _____ ?

Direct Answer & Quick Reference

The correct option is **A. stages at which allotropic forms change**.

A. stages at which allotropic forms change **(Correct Answer)**

B. stages at which further heating does not increase temperature for some time

C. stages at which properties do not change with increase in temperature

D. there is nothing like points of arrest

E. none of the above

Verified Key: A. stages at which allotropic forms change
Solved by 5,582+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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