Question

Which of the following properties of aluminum contributing to its widespread applications?

(a) High corrosive resistance

(b) Good strength-weight ratio

(c) Nontoxic corrosion products

(d) High corrosive resistance, good strength-weight ratio, and nontoxic corrosion products

I have been asked this question by my college professor while I was bunking the class.

This is a very interesting question from Materials topic in portion Materials of Corrosion Engineering

Answer 1

The correct choice is (d) High corrosive resistance, good strength-weight ratio, and nontoxic corrosion products

To explain I would say: The properties of aluminum that contribute to its widespread applications are high corrosion resistance, good strength-weight ratio, nontoxic corrosion products, appearance, and electrical and thermal conductivity.