Alloys of ---------metal are light and strong and so are used in the manufacture of aeroplane parts

Options :
  1. Cr
  2. Sn
  3. Fe
  4. Mg

Answer and Explanation :-

Answer: Option 4


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Which is most basic in nature

Next Question : Increasing order of solubility is

Click here for free online test on Chemical Periodicity


 (Getemail alerts when others member replies)

It's funny how, in this journey of life, even though we may begin at different times and places, our paths cross with others so that we may share our love, compassion, observations, and hope. This is a design of God that I appreciate and cherish.
-Steve Maraboli Unapologetically You: Reflections on Life and the Human Experience