https://www.geekmcq.com/
CSS Solved Papers
Physics Chemistry

Engineering :: Metallurgy

  Dilute nitric acid applied to a clean fracture of white cast iron will produce
[A]. White stain[B]. Grey stain
[C]. Black stain[D]. Brown stain
[E]. Pink stain    

Answer: Option D
Write your comments here:
Name *:     Email:

© 2012-2024 by GeekMCQ™ Technologies. All Rights Reserved | Copyright | Terms of Use & Privacy Policy | Referals

Contact us: info@geekmcq.com