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

Engineering :: Environmental Engineering

  The most injurious components of automobile exhaust for environment are
[A]. Carbon monoxide and Carbon dioxide[B]. Carbon monoxide and lead
[C]. Ethylene dichloride and ethylene dibromide[D]. Carbon dioxide and Sulphur dioxide

Answer: Option A
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