MCQEasy1 mark
1(a)
Choose the correct answer from options given below.
The reason for using Aluminium in the alloy duralumin is:
Topic: Metallurgy, ores, extraction and alloys
Previous-year question practice database
Try it
Pick an option and check your answer. The full worked answer is below either way.
Answer
Exam answer
(b) It is light and strong when alloyed.
Explanation
Aluminium gives duralumin low density with good strength.
In words
It is light and strong when alloyed.