Question

Why are Hume Rothery’s rules followed?

(a) Extensive solid solution

(b) Liquid solution

(c) Weak solid solution

(d) Extensive liquid solution

I had been asked this question by my college director while I was bunking the class.

I'm obligated to ask this question of Hume Rothery’s Rules, Types of Solid Solutions topic in section Solid Solutions & Crystallography of Engineering Material & Metallurgy

Answer 1

Correct option is (a) Extensive solid solution

Easy explanation: To form an extensive solid solution, Hume Rothery’s rules are obeyed. An extensive solid solution is generally considered as one that is greater than 10 atomic percent soluble.